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File Documents.830 E Durant Ave.0007-2021-BREP (5)
RATED RESIDENTIAL AND COMMERCIAL Suitable over concrete or wood subfloors 12 Q �'fti.® ��' a DAN ALSO E USED UNDER LUXURY VINYL A�ATTACHED_PJAILFLOORING,— For use under Vinyl Plank, Laminate, Solid Installation Methods and Engineered Hardwood Flooring • Floating • Glue Down • Mechanically Fastened L G DeltaLIIC IVE .� Recycled GREENGUARD �, Materials . , I /2 O 2 NO VOCs �a� IIC 70 I STC WITH ceilingWITH ceilin L OBIS assemblyassembly ' IV �w t GOLD BUILDING D PARTM IIIZMade from recycled fibers that would have ended up in the land t4 fill. The recycled fibers are re-purposed into a high performance i'i, ',a�_ C `• r underlayment correctly supporting the floor. /(� I LI WPM j I Helps to keepunwanted sound from traveling / �\ �\ a to other rooms �7jj ' I P # esBest choice for moisture protection. The Dri-Wick®Technology of the fiber composition wicks away harmful moisture vapor in concrete as Impact Sound Noise Ambient Sound Noise well as top side incidental moisture which promotes dissipation and created by collisions with created by talking, evaporation.The integrated vapor barrier protects the flooring from the floor. electronics etc. any potential moisture damage. ® Crush resistant fibers properly support a variety of floors including FEATURINGAlik EXCLUSIVE Vinyl Plank, Laminate, Solid and Engineered Harwood. DRJWIK M Fibers inherently offer insulation to your floors for better energy TECHNOLOGY efficiency. A 4i OIntegrated seam tape for fast and easy installation. T + Wallh how in O Approved for use with radiant heat systems. 30 Seconds! quietwalk.com/driwick Made in the U.S.A. _.. iiiNir.Hrurill . . . i• • , La ,, • ` ,. 11,+ d /j A. ,:a1 Qc....41ETWALK LUXURY VINYL INSTALLATION METHODS SOUND PROPERTIES FLOATING FLOORS IMPACT SOUND TRANSMISSION 1.Roll out underlayment and flip over so vapor barrier side is facing The method is designed to measure the impact sound up and butt seams together transmission performance of a floor-ceiling assembly in a 2.Apply moisture barrier seam tape,and ensure underlayment controlled laboratory environment. seams run perpendicular to the floor covering seams IIC Flooring Sub-floor 3.Click&lock floating floors over the top according to manufacturer 70 5mm Vinyl Plank over a 6"concrete subfloor with a DOUBLE GLUED DOWN FLOORS suspended ceiling assembly 1.Double Glue Down installations are approved with flooring that is a 55 5mm WPC over a 6"concrete slab minimum thickness of 4mm. 2.Roll out underlayment and flip over so vapor barrier side is facing SOUND TRANSMISSION LOSS RECEIVE up and butt seams together,ensure seams run perpendicular to The sound-insulating property of a partition element is the flooring seams expressed in terms of the sound transmission loss. 3.Adhere to subfloor using pressure sensitive adhesive and 0 4/0 7 2 0 2 recommended trowel size and install method STC Flooring Sub-floor 4.Roll over the underlayment with a 75 or 100 pound roller 62 5mm Vinyl Plank over a 6"concrete subfloor witty EN 5.Adhere flooring over the top using floor manufacturer's suspended ceiling BUILDING D PAR1 M recommended adhesive and trowel size. Follow all adhesive DELTA TEST manufacturer's instructions for appropriate bonding Tests the impact insulation difference between a bare concrete subfloor with no flooring materials and the same concrete MECHANICALLY FASTENED HARDWOOD FLOORS subfloor with flooring and underlayment. 1.Unroll the underlayment and ensure vapor side is up and fibers are to the subfloor. Delta IIC Flooring 2. Install underlayment in opposite direction to the flooring material. Up To 28 QWLV under 5mm Vinyl Plank You can tape the seams but it is not necessary. 3. Install the hardwood per manufactures written instructions, using LIMITATIONS their recommended fastening materials. *ENSURE TO READ THE COMPLETE INSTALLATION INSTRUCTIONS BEFORE INSTALLATION QuietWalk LV is not suitable for use as underlayment for: • Ceramic tile • Carpet • Sheet-vinyl •VCT APPROVED SUBSTRATES *Commercial applications require minimum floor thickness of 4mm • Dry,completely cured concrete(at least 28 days old) Installations over concrete in high moisture areas(vapor • Concrete and masonry blocks emission rate above 6 lbs/1000 sq ft/24 hrs)will require • Cement backer units(CBU) additional protection such as a concrete sealant or polyethylene • Cementitious screeds,leveling coats and mortar beds vapor barrier. • Waterproofing and crack-isolation membranes • Wood,plywood,or OSB subfloors that meet NWFA Subfloor SUSTAINABILITY AND LEED Guidelines and Specifications,and meet applicable building codes •QuietWalk LV contains post industrial/pre-consumer fibers. • Cement terrazzo floors •QuietWalk LV is LEED TM compliant and will contribute to: • Suitable with Radiant Heat Systems -MRc4.1-4.2 recycled content credit SPECIFICATIONS -EQ 4.3 low-emitting materials credit • Physical Properties:Blended synthetic fibers and •QuietWalk LV is GreenGuard Gold certified GREENGUARD polyethylene film. Inert hot-melt adhesive. Volatile Organic Compounds(VOC) ,Roo��T ERT,F,EOFOR Meets low emissions standards with oW BEM A EMsso�s •Weight 91bs/100sf roll :301bs/360sf roll zero offgassing. �«88"` •Thickness 1.4mm GOLD • Density 18.28 lbs/ft3 PACKAGING • R-Value(@1.4mm) 0.34 hr-ft2-degF/Btu(5.75/inch) • Compression Resistance @ 50%(ASTM D1667) 64.58psi Roll Sizes: 3'x 33.4'(100 sq ft)do-it-yourself size rolls • Compression Set @ 25%(ASTM D1668) 8.8o�o 6'x 60'(360 sq ft)contractor sized rolls • Break Strength Length 28.3 lbs. Width 31.4 lbs. 100 SF ROLLS: 54 rolls per pallet, 1 box per pallet QW100LVS1 3456 rolls per truck,64 pallets per truck •WVTR 1.31 lbs/1000 sgft/24 Hours 360 SF ROLLS: 30 rolls per pallet,32 pallets per truck •Antimicrobial Protection Yes QW36OLVS1 960 rolls per truck REV 0920 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ UL Product iQTM BXUV. L570 - Fire-resistance Ratings - ANSI/UL 263 Design/System/Construction/Assembly Usage Disclaimer • Authorities Having Jurisdiction should be consulted in all cases as to the particular requirements covering the installation and use of UL Certified products, equipment,system,devices,and materials. • Authorities Having Jurisdiction should be consulted before construction. • Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL fco-�'EIVE compliance with applicable requirements.The published information cannot always address every construction nua .., encountered in the field. n • When field issues arise, it is recommended the first contact for assistance be the technical service staff provided by the94ALPt7/2 02 manufacturer noted for the design. Users of fire resistance assemblies are advised to consult the general Guide Information fFEN each product category and each group of assemblies.The Guide Information includes specifics concerning alternate,Kn,a��IA DEPARTM and alternate methods of construction. tSUI • Only products which bear UL's Mark are considered Certified. BXUV - Fire Resistance Ratincs - ANSI/UL 263 Certified for United States BXUV7 - Fire Resistance Ratincs - CAN/ULC-S101 Certified for Canada See General Information for Fire-resistance Ratings-ANSI/UL 263 Certified for United States Design Criteria and Allowable Variances See General Information for Fire Resistance Ratings-CAN/ULC-S101 Certified for Canada Design Criteria and Allowable Variances Design No. L570 February 05, 2021 Unrestrained Assembly Rating — 1 Hr. This design was evaluated using a load design method other than the Limit States Design Method (e.g., Working Stress Design Method). For jurisdictions employing the Limit States Design Method, such as Canada, a load restriction factor shall be used — See Guide BXUV or BXUV7 * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively. https://iq.ulprospector.com/en/profile?e=14318 1/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ r—_ r— I ! 1 ` ! • 1 . \ S. .S..S e•, . %. (. /1 I. s , \^.\ .1 .t .. /'. . . t.'. 't ll. .'1. / �' .ti'. 1. 1' .ti- le. if"/. 'l. '1. .h'le•.'. . ' . .. 'J t. 1' 1�1' Ill MI • ■ +��\ • E i 's s, RECEIVE t if I 04/07/202 iII 1 11 I ASPEN mi n � r i 1I I II i to BUILDING DEPARTM /I .- ' f / f. � f,1 ;,rF /.r. ( 7 '') i 1 i'. ''! 47) i' i' �' f, �' i i i' i' i' i' �i� i / f i /• �• '•� �, �,j.,; i i^ a� 'i 1 �l IE I t ! 4 , ; ' 1. Flooring System—The flooring system shall consist of one of the following: https://iq.ulprospector.com/en/profile?e=14318 2/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ System No. 1 Subflooring—Nom 19/32 in.thick wood structural panels installed perpendicular to the joists with end joints staggered.Plywood or panels secured to joists with construction adhesive and No.6d ringed shank nails,spaced 12 in.OC along each joist.Staples having equal or greater withdrawal and lateral resistance strength may be substituted for the 6d nails. Vapor Barrier—(Optional)—Nom 0.030 in.thick commercial asphalt saturated felt. Finish Floor—Min 1 by 4 in.T&G lumber installed perpendicular to the joists,or min 15/32 in.thick wood structural panels,min grade "Underlayment"or"Single-Floor".Face grain of plywood or strength axis of panel to be perpendicular to joists with joints staggered. System No. 2 Subflooring—Nom 19/32 in.thick wood structural panels installed perpendicular to the joists with end joints staggered.Plywood or panels secured to joists with construction adhesive and No.6d ringed shank nails,spaced 12 in.OC along each joist.Staples having equal or greater withdrawal and lateral resistance strength may be substituted for the 6d nails. Vapor Barrier—(Optional)—Nom 0.010 in.thick commercial asphalt saturated felt. R �'►E IVE Finish Flooring—Floor Topping Mixture*—Min 3/4 in.thickness of floor topping mixture having a minimum compressive streng �of 1800 psi.Refer to manufacturer's instructions accompanying the material for specific mix design. 0 4/07/2 02 UNITED STATES GYPSUM CO—Types LRK, HSLRK,CSD ASPEN LATICRETE SUPERCAP L L C—Types LRK, HSLRK BUILDING DEPARTM USG MEXICO S A DE C V—Types LRK,HSLRK,CSD Floor Mat Materials*—(Optional)—Floor mat material loose laid over the subfloor.Refer to manufacturer's instructions regarding the minimum thickness of floor topping over each floor mat material. UNITED STATES GYPSUM CO—Types SAM, LEVELROCK® Brand Sound Reduction Board, LEVELROCK® Brand Floor Underlayment SRM-25 Alternate Floor Mat Materials*—(Optional)—Floor mat material loosely laid over the subfloor.Refer to manufacturer's instructions regarding minimum thickness of floor topping over floor mat. GRASSWORX L L C—SC Types System No. 3 Subflooring—Nom 19/32 in.thick wood structural panels installed perpendicular to the joists with end joints staggered.Plywood or panels secured to joists with construction adhesive and No.6d ringed shank nails,spaced 12 in.OC along each joist.Staples having equal or greater withdrawal and lateral resistance strength may be substituted for the 6d nails. Vapor Barrier—(Optional)—Nom 0.030 in.thick commercial asphalt saturated felt. Finish Flooring—Floor Topping Mixture*—Min 3/4 or 1 in.thickness of floor topping mixture for 19/32 or 15/32 in.thick wood structural panels respectively,having a min compressive strength of 1000 psi.Refer to manufacturer's instructions accompanying the material for specific mix design. ACG MATERIALS—AccuCrete® Types NexGen,Green, Prime and PrePour,AccuRadiant®,AccuLevel® Types G40,G50 and SD30 Alternate Floor Mat Material*—(Optional)—Floor mat material nominal 2-9.5 mm thick loose laid over the subfloor.Floor topping shall be a min of 3/4 in.or 1 in.thick for 19/32 or 15/32 in.thick wood structural panels respecitively. ACG MATERIALS—AccuQuiet® Types D13, D-18,D25,DX38, EM.125, EM.125S, EM.250, EM.250S, EM.375, EM.375S, EM.750,and EM.750S. System No. 4 https://iq.ulprospector.com/en/profile?e=14318 3/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ Structural Cement-Fiber Units*—Nom 3/4 in.thick,with long edges tongue and grooved.Long dimension of panels to be perpendicular to joists with end joints staggered a min of 2 ft and centered over the joists. Panels secured to joists with 1-5/8 in.long No. 8 self-drilling,self-countersinking steel screws spaced a max of 12 in.OC in the field with a screw located 1 in.and 2 in.from each edge, and 8 in.OC on the perimeter with a screw located 2 in.from each edge, located 1/2 in.from the side edges of the panel. UNITED STATES GYPSUM CO—Types STRUCTO-CRETE, USGSP System No. 5 Subflooring—Min 19/32 in.thick wood structural panels,min grade"C-D"or"Sheathing". Face grain of plywood or strength axis of panels to be perpendicular to the joists with joints staggered. Vapor Barrier—(Optional)—Commercial asphalt saturated felt,0.030 in.thick. Vapor Barrier—(Optional)—Nom 0.010 in.thick commercial rosin-sized building paper. Finish Flooring*—Min 3/4 in.thickness of any Floor Topping Mixture bearing the UL Classification Marking as to Fire ResistaRE(EIVE Floor-and Roof-Topping Mixtures(CCOX)category for names of Classified Companies. ff Floor Mat Materials*—(Optional)—Nom. 1/4 in.thick loose laid over the subfloor. Floor topping thickness shall be a minimun0344/40 7/202 in. KEENE BUILDING PRODUCTS CO INC—Type Quiet Qurl 55/025 and Quiet Qurl 55/025 N ASPEN BUILDING DEPARTM Alternate Floor Mat Materials*—(Optional)—Floor mat material Nom.3/8 in.thick loose laid over the subfloor.Floor topping thickness shall be a minimum of 1 in. KEENE BUILDING PRODUCTS CO INC—Type Quiet Qurl 60/040 and Quiet Qurl 60/040 N Alternate Floor Mat Materials*—(Optional)—Floor mat material Nom.3/4 in.thick loose laid over the subfloor.Floor topping thickness shall be a minimum of 1-1/2 in. KEENE BUILDING PRODUCTS CO INC—Type Quiet Qurl 65/075,Quiet Qurl 65/075 N Alternate Floor Mat Materials*—(Optional)—Floor mat material Nom. 1/8 in.thick loose laid over the subfloor.Floor topping thickness shall be a minimum of 3/4 in. KEENE BUILDING PRODUCTS CO INC—Type Quiet Qurl 52/013 and Quiet Qurl 52/013 N Alternate Floor Mat Materials*—(Optional)—Floor mat material Nom. 1/4 in.entangled net core with a compressible fabric attached to the bottom loose laid over the subfloor.Floor topping thickness shall be a minimum of 1 in. KEENE BUILDING PRODUCTS CO INC—Quiet Qurl 55/025 MT and Quiet Qurl 55/025 N MT System No. 6 Subflooring—Nom 19/32 in.thick wood structural panels installed perpendicular to the joists with end joints staggered.Plywood or panels secured to joists with construction adhesive and No.6d ringed shank nails,spaced 12 in.OC along each joist.Staples having equal or greater withdrawal and lateral resistance strength may be substituted for the 6d nails. Finish Flooring- Floor Topping Mixture*—Min 3/4 in.thickness of floor topping mixture having a min compressive strength of 1100 psi.Mixture shall consist of 6.8 gal of water to 80 lbs of floor topping mixture to 1.9 cu ft of sand. HACKER INDUSTRIES INC—Firm-Fill Gypsum Concrete, Firm-Fill 2010, Firm-Fill 3310, Firm-Fill 4010, Firm-Fill High Strength and Gyp- Span Radiant Metal Lath—(Optional)—For use with 3/8 in.(10 mm)floor mat materials,3/8 in.expanded steel diamond mesh,3.4 lbs/sq yd placed over the floor mat material.Hacker Floor Primer to be applied prior to the placement of the metal lath.When metal lath is used,floor topping thickness a nom 1-1/4 in.over the floor mat. Floor Mat Materials*—(Optional) Floor mat material nom 5/64 in.(2 mm)thick adhered to subfloor with Hacker Floor Primer. Primer to be applied to the surface of the mat prior to the placement of a min 1 in.of floor-topping mixture. https://iq.ulprospector.com/en/profile?e=14318 4/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ HACKER INDUSTRIES INC—Type Hacker Sound-Mat. Alternate Floor Mat Materials—(Optional)—Floor mat material nom 1/4 in.(6 mm)thick adhered to subfloor with Hacker Floor Primer.Primer to be applied to the surface of the mat prior to the placement of a min 1-1/4 in.(32 mm)of floor-topping mixture. HACKER INDUSTRIES INC—Type Hacker Sound-Mat II. Alternate Floor Mat Materials—(Optional)—Floor mat material nom 1/8 in.(3 mm)thick loose laid over the subfloor.Floor topping thickness shall be a min of 3/4 in.(19 mm) HACKER INDUSTRIES INC—FIRM-FILL SCM 125 Alternate Floor Mat Materials—(Optional)—Floor mat material nom 1/4 in.(6 mm)thick loose laid over the subfloor.Floor topping thickness shall be a min of 1 in.(25 mm) HACKER INDUSTRIES INC—Type FIRM-FILL SCM 250,Quiet Qurl 55/025 RECEIVE Alternate Floor Mat Materials—(Optional)—Floor mat material nom 3/8 in.(10 mm)thick loose laid over the subfloor. Floor t9ppi60 7/2 02 thickness shall be a min of 1-1/4 in.(32 mm) ASPS(\! HACKER INDUSTRIES INC—FIRM-FILL SCM 400,Quiet Qurl 60/040 BUILDING DEPARTM Alternate Floor Mat Materials—(Optional)—Floor mat material nom 3/4 in.(19 mm)thick loose laid over the subfloor. Floor topping thickness shall be a min of 1-1/2 in.(38 mm) HACKER INDUSTRIES INC—Type FIRM-FILL SCM 750,Quiet Qurl 65/075 System No. 7 Subflooring—Nom 19/32 in.thick wood structural panels installed perpendicular to the joists with end joints staggered.Plywood or panels secured to joists with construction adhesive and No.6d ringed shank nails,spaced 12 in.OC along each joist.Staples having equal or greater withdrawal and lateral resistance strength may be substituted for the 6d nails. Finish Floor—Mineral and Fiber Board*—Min 1/2 in.thick,supplied in sizes ranging from 3 ft by 4 ft to 8 ft by 12 ft.All joints to be staggered a min of 12 in.with adjacent sub-floor joints. HOMASOTE CO—Type 440-32 Mineral and Fiber Board System No. 8 Subflooring—Nom 19/32 in.thick wood structural panels installed perpendicular to the joists with end joints staggered. Plywood or panels secured to joists with construction adhesive and No. 6d ringed shank nails, spaced 12 in.OC along each joist. Staples having equal or greater withdrawal and lateral resistance strength may be substituted for the 6d nails. Vapor Barrier—(Optional)—Nom 0.030 in thick commercial asphalt saturated felt. Finish Flooring - Floor Topping Mixture*—Min 3/4 in.thickness of floor topping mixture having a min compressive strength of 1500 psi. Refer to manufacturer's instructions accompanying the material for specific mix design. MAXXON CORP—Type Maxxon Standard and Maxxon High Strength Floor Mat Materials*—(Optional) - Floor mat material loose laid over the subfloor. Refer to manufacturer's instructions regarding the minimum thickness of floor topping over each floor mat material. MAXXON CORP—Type Encapsulated Sound Mat. https://iq.ulprospector.com/en/profile?e=14318 5/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ Floor Mat Reinforcement—(Optional) Refer to manufacturer's instructions regarding minimum thickness of floor topping for use with floor mat reinforcement. Metal Lath—(Optional) 3/8 in.expanded galvanized steel diamond mesh, 3.4 lbs/sq yd loose laid over the floor mat material. Fiber Glass Reinforcement—(Optional) 0.015 in.thick PVC coated non-woven fiberglass mesh, 0.368 lbs./sq.yd loose laid over the floor mat material. System No. 9 Subflooring—Nom 19/32 in.thick wood structural panels installed perpendicular to the joists with end joints staggered. Plywood or panels secured to joists with construction adhesive and No. 6d ringed shank nails, spaced 12 in.OC along each joist. Staples having equal or greater withdrawal and lateral resistance strength may be substituted for the 6d nails. Vapor Barrier—(Optional) Nom 0.030 in.thick commercial asphalt saturated felt. RECEIVE Finish Flooring—Floor Topping Mixture*—Min 3/4 in.thickness of floor topping mixture having a minimum com4sh07/2 02 strength of 1500 psi. Refer to manufacturer's instructions accompanying the material for specific mix design. FORMULATED MATERIALS LLC—Types FR-25, FR-30,and SiteMix ASPEN BUILDING DEPARTM Alternate Floor Mat Material*—(Optional) Floor mat material nominal 2 -9.5 mm thick loose laid over the subfloor. Floor topping thickness shall be a minimum of 3/4 in. FORMULATED MATERIALS LLC—Types M1, M2, M3,Elite, Duo, R1,and R2 System No. 10 Subflooring—Min 19/32 in.thick wood structural panels,min grade"C-D"or"Sheathing". Face grain of plywood or strength axis of panels to be perpendicular to the joists with joints staggered. Vapor Barrier—(Optional)—Commercial asphalt saturated felt,0.030 in.thick. Vapor Barrier—(Optional)—Nom 0.010 in.thick commercial rosin-sized building paper. Finish Flooring*—Min 3/4 in.thickness of any Floor Topping Mixture bearing the UL Classification Marking as to Fire Resistance.See Floor-and Roof-Topping Mixtures(CCOX)category for names of Classified Companies. Floor Mat Materials*—(Optional)—Nom 3/32 in.thick loose laid over the subfloor.Floor topping thickness shall be a minimum of 3/4 in. PLITEQ INC—Type GenieMat RSTO2 Floor Mat Materials*—(Optional)—Nom 3/16 in.thick loose laid over the subfloor. Floor topping thickness shall be a minimum of 3/4 in. PLITEQ INC—Type GenieMat FFO3NP Floor Mat Materials*—(Optional)—Nom 1/4 in.thick loose laid over the subfloor.Floor topping thickness shall be a minimum of 3/4 in. PLITEQ INC—Type GenieMat FF06 Floor Mat Materials*—(Optional)—Nom 3/8 in.thick loose laid over the subfloor.Floor topping thickness shall be a minimum of 1 in. PLITEQ INC—Type GenieMat FF10 Floor Mat Materials*—(Optional)—Nom 3/4 in.thick loose laid over the subfloor.Floor topping thickness shall be a minimum of 1-1/2 in. https://iq.ulprospector.com/en/profile?e=14318 6/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ PLITEQ INC—Type GenieMat FF17 Floor Mat Materials*—(Optional)—Nom 1 in.thick loose laid over the subfloor.Floor topping thickness shall be a minimum of 1-1/2 in. PLITEQ INC—Type GenieMat FF25 System No. 11 Subflooring—Nom 19/32 in.thick wood structural panels installed perpendicular to the joists with end joints staggered. Plywood or panels secured to joists with construction adhesive and No. 6d ringed shank nails, spaced 12 in.OC along each joist. Staples having equal or greater withdrawal and lateral resistance strength may be substituted for the 6d nails. Vapor Barrier—(Optional)—Nom 0.030 in.thick commercial asphalt saturated felt. RECEIVE Finish Flooring—Floor Topping Mixture*—Min 3/4 or 1 in.thickness of floor topping mixture for 19/32 or 15/32 iO4y iO7/2 O2 wood structural panels respectively, having a min compressive strength of 1000 psi. Refer to manufacturer's instructions accompanying the material for specific mix design. ASPEN DEPENDABLE LLC—GSL M3.4,GSL K2.6,GSL-CSD or GSL RH BUILDING DEPARTM Floor Mat Materials*—(Optional)—Nom. 1/4 in.thick loose laid over the subfloor. Floor topping thickness shall be a minimum of 3/4 in. KEENE BUILDING PRODUCTS CO INC—Type Quiet Qurl 55/025 and Quiet Qurl 55/025 N Alternate Floor Mat Materials*—(Optional)—Floor mat material Nom. 3/8 in.thick loose laid over the subfloor. Floor topping thickness shall be a minimum of 1 in. KEENE BUILDING PRODUCTS CO INC—Type Quiet Qurl 60/040 and Quiet Qurl 60/040 N Alternate Floor Mat Materials*—(Optional)—Floor mat material Nom. 3/4 in.thick loose laid over the subfloor. Floor topping thickness shall be a minimum of 1-1/2 in. KEENE BUILDING PRODUCTS CO INC—Type Quiet Qurl 65/075,Quiet Qurl 65/075 N Alternate Floor Mat Materials*—(Optional)—Floor mat material Nom. 1/8 in.thick loose laid over the subfloor. Floor topping thickness shall be a minimum of 3/4 in. KEENE BUILDING PRODUCTS CO INC—Type Quiet Qurl 52/013 and Quiet Qurl 52/013 N Alternate Floor Mat Materials*—(Optional)—Floor mat material Nom. 1/4 in.entangled net core with a compressible fabric attached to the bottom loose laid over the subfloor. Floor topping thickness shall be a minimum of 1 in. KEENE BUILDING PRODUCTS CO INC—Quiet Qurl 55/025 MT and Quiet Qurl 55/025 N MT System No. 12 Subflooring—Nom 19/32 in.thick wood structural panels installed perpendicular to the joists with end joints staggered. Plywood or panels secured to joists with construction adhesive and No. 6d ringed shank nails, spaced 12 in.OC along each joist. Staples having equal or greater withdrawal and lateral resistance strength may be substituted for the 6d nails. https://iq.ulprospector.com/en/profile?e=14318 7/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ Finish Flooring*—Floor Topping Materials—Min 3/4 in.to 1-1/2 in.thickness of any Floor Topping Mixture bearing the UL Classification Marking as to Fire Resistance with a minimum compressive strength of 1500 psi. See Floor-and Roof-Topping Mixtures(CCOX)category for names of Classified Companies. Floor Mat Materials*—(Optional)—Floor mat material nom 1/8 in.to 3/4 in.thick. Loose laid over the subfloor.When used, Acousti-flor CSM (crack suppression mat) is loose laid over the floor mat material. Floor topping material thickness is dependent on thickness of floor mat used. WALFLOR INDUSTRIES INC—Type Acousti-flor,Acousti-flor CSM.Floor topping thickness depends on products used as follows: Acousti-flor(1/8 in.thick)-Floor topping thickness shall be a minimum of 3/4 in. Acousti-flor(1/4 in.thick)-Floor topping thickness shall be a minimum of 1 in. Acousti-flor(3/8 in.thick)-Floor topping thickness shall be a minimum of 1 in. Acousti-flor(3/4 in.thick)-Floor topping thickness shall be a minimum of 1-1/2 in. RECEIVE Metal Lath—(Optional)—Expanded steel diamond mesh,2.5 lb/sq yd loose laid over floor mat material. 04/07/202 Fiberglass Mesh Reinforcement—(Optional)—Coated non-woven glass fiber mesh grid loose laid over floor mat materi*SPEN BUILDING DEPARTM System No. 13 Structural Cement-Fiber Units*—For use with UNITED STATES GYPSUM CO gypsum boards only. Nom 3/4 in.thick,with long edges tongue and grooved. Long dimension of panels to be perpendicular to wood trusses with end joints staggered a min of 2 ft and centered over the trusses. Panels secured to wood trusses with 1-5/8 in. long, No.8, self- countersinking wood screw spaced a max of 12 in.OC in the field with a screw located 1 in.and 2 in.from each edge, and 8 in.OC on the perimeter with a screw located 2 in.from each edge, located 1/2 in.from the end edges of the panel. UNITED STATES GYPSUM CO—Types STRUCTO-CRETE, USGSP System No. 14 Subflooring—Nom 19/32 in.thick wood structural panels installed perpendicular to the joists with end joints staggered. Plywood or panels secured to joists with construction adhesive and No. 6d ringed shank nails, spaced 12 in.OC along each joist. Staples having equal or greater withdrawal and lateral resistance strength may be substituted for the 6d nails. Finish Flooring - Floor Topping Mixture*—Min 1 in.thickness of floor topping mixture having a min compressive strength of 4500 psi. Refer to manufacturer's instructions accompanying the material for specific mix design. SIKA DEUTSCHLAND GMBH—Type SCHONOX AP Rapid Plus System No. 15 Subflooring—Building Units*—Nom. 1-1/2 in.thick T&G laminated composite plywood sub-floor panels to be perpendicular to the trusses with end joints staggered 4 ft. End joints centered over top chord of trusses. Subfloor panels secured to trusses with construction adhesive and #8 by 3 in.wood screws spaced 12 in.OC in the field and 6 in.OC at the end joints. RSP INDUSTRIES INC—SAP board System No. 16 Subflooring—Nom 19/32 in.thick wood structural panels installed perpendicular to the joists with end joints staggered. Plywood or panels secured to joists with construction adhesive and No. 6d ringed shank nails, spaced 12 in.OC along each joist. Staples having equal or greater withdrawal and lateral resistance strength may be substituted for the 6d nails. https://iq.ulprospector.com/en/profile?e=14318 8/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ Vapor Barrier—(Optional) - Commercial asphalt saturated felt,0.030 in.thick. Vapor Barrier—(Optional) - Nom 0.010 in.thick commercial rosin-sized building paper. Finish Flooring - Floor Topping Mixture*—Min 3/4 in.thickness of any Floor Topping Mixture bearing the UL Classification Marking as to Fire Resistance.See Floor-and Roof-Topping Mixtures (CCOX) category for names of Classified Companies. Floor Mat Materials*—(Optional, Not Shown) - Floor mat material loose laid over the subfloor. Refer to manufacturer's instructions regarding the minimum thickness of floor topping over each floor mat material. LOW&BONAR INC—EnkaSonic® by Colbond a member of the Low&Bonar group Types 125,250,250 Plus,400,400 Plus,750 and 750 Plus. Floor Mat Reinforcement—(Optional) - Refer to manufacturer's instructions regarding minimum thickness of flooREr E iv for use with floor mat reinforcement. 04/07/202 Metal Lath—(Optional)—Expanded steel diamond mesh, 2.5 lb/sq yd loose laid over floor mat material. ASPEN Fiberglass Mesh Reinforcement—(Optional)—Coated non-woven glass fiber mesh grid loose laid over floor mat*t G DEPARTM 2.Structural Wood Members*—Min 9-1/2 in.deep "I" shaped wood joists spaced at a max of 19.2 in.OC.Joists shall conform to ICC-ES ESR-1153 Report.Joist top and bottom chords minimum 1-3/8 in.deep by 2.3 in.wide and constructed of either Microllam laminated veneer lumber(LVL)or TimberStrand laminated strand lumber(LSL).Webs constructed of minimum 3/8 in.thick Performance Plus OSB, PS2, Exposure 1. Installation shall be in accordance with manufacturers published literature. Spacing may be increased to 24 in.OC when Batts and Blankets* (Item 3B) is used. 3. Insulation—Batts and Blankets*—(Optional)—Glass fiber insulation,secured to the subflooring with staples, or to the wood joists with 0.090 in.diam galv steel wires,or draped over the resilient channel/gypsum panel (or Steel Framing Members/gypsum panel)ceiling membrane.Any thickness of glass fiber insulation bearing the UL Classification Marking as to Surface Burning Characteristics and/or Fire Resistance. 3A. Insulation—Loose Fill Material*—(Optional)—As an alternate to Item 3—Any thickness of loose fill material bearing the UL Classification Marking for Surface Burning Characteristics,applied within the concealed space, over the resilient or furring channel/gypsum panel or Steel Framing Members/gypsum panel ceiling membrane. 3B. Insulation - Batts and Blankets*—(Optional)—Min. 1 in.thick glass fiber insulation bearing the UL Classification Marking as to Surface Burning Characteristics and/or Fire Resistance draped over the resilient channel/gypsum panel (or Steel Framing Members/gypsum panel) ceiling membrane. 4. Resilient Channels—Formed from 25 MSG galv steel installed perpendicular to the joists.When no insulation is installed in the concealed space the resilient channels are spaced 24 in.OC.When insulation (Item 3) is installed to the underside of the subfloor the resilient channels are spaced . 16 in.OC When insulation (Items 3, 3A or 3B) is applied over the resilient channel/gypsum panel ceiling membrane,the resilient channels are spaced 12 in.OC..Two courses of resilient channel positioned 6 in.OC at gypsum panel butt-joints(3 in.from each end of wallboard).Channels oriented opposite at gypsum panel butt-joints.Channel splices overlapped 4 in. beneath wood trusses.Channels secured to each truss with 1-1/4 in. long Type S screws. 4A.Alternate Steel Framing Members—(Not Shown)—As an alternate to Item 4, main runners, cross tees, cross channels and wall angle as listed below. a. Main Runners—Nom 10 or 12 ft long, 15/16 in.or 1-1/2 in.wide face, spaced 4 ft.OC. Main runners suspended by min 12 SWG galv steel hanger wires spaced 48 in.OC. Hanger wires to be located adjacent to main runner/cross tee intersections. Hanger wires wrapped and twist-tied on 16d nails driven in to side of joists at least 5 in.above the bottom face. https://iq.ulprospector.com/en/profile?e=14318 9/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ b.Cross Tees—Nom 4 ft long, 1-1/2 in.wide face, installed perpendicular to the main runners,spaced 16 in.OC. Additional cross tees or cross channels used at 8 in.from each side of butted gypsum panel end joints.The cross tees or cross channels may be riveted or screw attached to the wall angle or channel to facilitate the ceiling installation. c.Cross Channels—Nom 4 or 12 ft long, installed perpendicular to main runners,spaced 16 in.OC.When Batts and Blankets (Item 5)are used,cross channels spaced 16 in.OC. d.Wall Angle or Channel—Painted or galv steel angle with 1 in. legs or channel with 1 in. legs, 1-9/16 in.deep attached to walls at perimeter of ceiling with fasteners 16 in.OC.To support steel framing member ends and for screw- attachment of the gypsum panels. CGC INC—Type DGL or RX USG INTERIORS LLC—Type DGL or RX RECEIVE 4B.Alternate Steel Framing Members*—(Not Shown)—As an alternate to Items 4 and 4A,furring channels and Ste 4/0 7/2 O2 Framing Members as described below. a. Furring Channels—Formed of No.25 MSG galv steel.2-9/16 in.or 2-23/32 in.wide by 7/8 in.deep, spaced 24'ASPEN OC, perpendicular to joists.When insulation, Items 3, 3A,or 3B is used,the furring channel spacing shall be rAtiLLIAG DEPARTM described in Item 4.Channels secured to joists as described in Item b. Ends of adjoining channels overlapped 6 in.and tied together with double strand of No. 18 SWG galv steel wire near each end of overlap. b.Steel Framing Members*—Used to attach furring channels (Item a)to the wood joists (Item 2).When wood joists are spaced 19.2 in.OC, clips spaced a max of 38.4 in.OC.When wood joists are spaced 16 or 24 in.OC,clips spaced a max of 48 in.OC. RSIC-1 and RSIC-1 (2.75) clips secured to alternating joists with No.8 x 2-1/2 in. coarse drywall screw through the center grommet. RSIC-V and RSIC-V(2.75)clips secured to alternating joists with No.8 x 1-1/2 in.coarse drywall screw through the center hole. Furring channels are friction fitted into clips. RSIC-1 and RSIC-V clips for use with 2-9/16 in.wide furring channels. RSIC-1 (2.75)and RSIC-V(2.75) clips for use with 2-23/32 in.wide furring channels.Adjoining channels are overlapped as described in Item a.As an alternate, ends of adjoining channels may be overlapped 6 in.and secured together with two self-tapping No.6 framing screws, min.7/16 in. long at the midpoint of the overlap,with one screw on each flange of the channel.Additional clips required to hold furring channel that supports the wallboard butt joints,as described in Item 5. PAC INTERNATIONAL L L C—Types RSIC-1,RSIC-V, RSIC-1 (2.75), RSIC-V(2.75) 4C.Alternate Steel Framing Members*—(Not Shown)—As an alternate to Items 4,4A,4B furring channels and Steel Framing Members as described below. a. Furring Channels—Formed of No. 25 MSG galv steel.2-3/8 in.wide by 7/8 in. deep,spaced 24 in.OC, perpendicular to joists.When insulation, Items 3, 3A,or 3B is used,the furring channel spacing shall be reduced as described in Item 4.Channels secured to joists as described in Item b. Ends of adjoining channels overlapped 6 in.and tied together with double strand of No. 18 SWG galv steel wire near each end of overlap. b.Steel Framing Members*—Used to attach furring channels (Item a)to the wood joists (Item 2).When wood joists are spaced 19.2 in.OC, clips spaced a max of 38.4 in.OC.When wood joists are spaced 16 or 24 in.OC,clips spaced a max of 48 in.OC.Genie Clips secured to alternating joists with No.8 x 2-1/2 in. coarse drywall screw through the center hole. Furring channels are friction fitted into clips.Additional clips required to hold furring channel that supports the wallboard butt joints,as described in Item 5. PLITEQ INC—Type Genie Clip 4D.Alternate Steel Framing Members*—(Not Shown)—As an alternate to items 4-4B,furring channels and Steel Framing Members as described below. a. Furring Channels—Formed of No.25 MSG galv steel, 2-5/8 in.wide by 7/8 in deep,spaced 24 in OC, perpendicular to joists.When insulation, Items 3, 3A,or 3B is used,the furring channel spacing shall be reduced as https://iq.ulprospector.com/en/profile?e=14318 10/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ described in Item 4.Channels secured to joists as described in Item b. b.Steel Framing Members*—Used to attach furring channels (Item a)to the wood joists (Item 2).When wood joists are spaced 19.2 in.OC, clips spaced a max of 38.4 in.OC.When wood joists are spaced 16 or 24 in.OC,clips spaced at 48" OC and secured to the bottom of the joists with one 2 in.Coarse Drywall Screw with 1 in.diam washer through the center hole. Furring channels are then friction fitted into clips. Ends of channels are overlapped 6" and tied together with double strand of No. 18 AWG galvanized steel wire.Additional clips are required to hold the Gypsum Butt joints as described in item 5. STUDCO BUILDING SYSTEMS—RESILMOUNT Sound Isolation Clips-Type A237 or A237R 4E.Alternate Steel Framing Members*—As an alternate to items 4-4D,furring channels and Steel Framing Members as described below. a. Furring Channels—Formed of No.25 MSG galv steel, 2-1/2 in.wide by 7/8 in deep,spaced 24 in OC, CC EIVE perpendicular to joists.When insulation, Items 3, 3A,or 3B is used,the furring channel spacing shall be redu � described in Item 4.Channels secured to joists as described in Item b. 04/07/202 b.Steel Framing Members*—Used to attach furring channels (Item a)to the wood joists (Item 2).When wood joist pEN are spaced 19.2 in.OC, clips spaced a max of 38.4 in.OC.When wood joists are spaced 16 or 24 in.OC,clips sRM.T5INMDEPARTM 48" OC and secured to the bottom of the joists with one 2-1/2 in.Coarse Drywall Screw with 1 in.diam washer through the center hole. Furring channels are then friction fitted into clips. Ends of channels are overlapped 6" and tied together with double strand of No. 18 AWG galvanized steel wire.Additional clips are required to hold the Gypsum Butt joints as described in item 5. REGUPOL AMERICA—Type SonusClip 4F.Steel Framing Members*—(Optional, Not Shown)—As an alternate to Item 4. a. Furring Channels—Formed of No.25 MSG galv steel, nominal 2-1/2 in.wide by 7/8 in.deep, spaced as indicated in Item 4, perpendicular to the joists.Channels secured to Cold Rolled Channels at every intersection with a 3/4 in.TEK screw through each furring channel leg. Ends of adjoining channels overlapped 12 in.and fastened together with two double strand No. 18 SWG galv steel wire ties,one at each end of overlap,or with two 3/4 in.TEK screws in each leg of the overlap section.Two furring channels positioned 3 in.OC, 1-1/2 in.on each side of gypsum board (Item 5)end joints,each extending a min of 6 in. beyond both side edges of the board. b.Cold Rolled Channels—1-1/2 in. by 1/2 in.,formed from No. 16 ga.galv steel, positioned vertically and parallel to joists,friction-fitted into the channel caddy on the Steel Framing Members(Item 4Fc)and secured with two 3/4 in.TEK screws.Adjoining lengths of cold rolled channels lapped min. 12 in.and secured along bottom legs with four 3/4 in. TEK screws and wire-tied together with two double strand 18 SWG galv steel wire ties, one at each end of overlap. c.Steel Framing Members*—Spaced 48 in.OC. max along joist, and secured to the joist on alternating joists with two,#10 x 1-1/2 in.screws through mounting holes on the hanger bracket. PAC INTERNATIONAL L L C—Type RSIC-SI-CRC EZ Clip 4G.Steel Framing Members*—(Optional, Not Shown)—As an alternate to Item 4. a. Furring Channels—Formed of No.25 MSG galv steel, nominal 2-1/2 in.wide by 7/8 in.deep, spaced as indicated in Item 4, perpendicular to joists and friction fit into Steel Framing Members (Item 4Gb). Ends of adjoining channels overlapped 6 in.and tied together with double strand of No. 18 SWG galv steel wire near each end of overlap or with two TEK screws along each leg of the 6 in.overlap.Two furring channels positioned 6 in.OC, 3 in.on each side of gypsum board (Item 5) end joints. Butt joint channels held in place by strong back channels placed upside down, on top of,and running perpendicular to primary furring channels, extending 6 in. longer than length of gypsum side joint. Strong back channels spaced maximum 48 in.OC.Strong back channels secured to every intersection of primary furring channels with four 7/16 in. pan head screws,two along each of the legs at intersections. Butt joint channels run perpendicular to strong back channels and shall be minimum 6 in. longer than length of joint, secured to strong back channels with 7/16 in. pan head screws,two along each of the legs at intersection with strong back channels. https://iq.ulprospector.com/en/profile?e=14318 11/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ b. Steel Framing Members*—Used to attach furring channels (Item 4Ga)to joists.Clips spaced 48 in.OC and secured along joist webs at each furring channel intersection with min. 3/4 in. long self-drilling#10 x 1-1/2 in.screws through each of the provided hole locations. Furring channels are friction fitted into clips. PAC INTERNATIONAL L L C—Type RSIC-S1-1 Ultra 4H.Steel Framing Members*—(Optional, Not Shown)—As an alternate to Item 4 - Nom 12 ft(3.66 m) long main runners installed perpendicular to wood trusses and spaced 48 in. (1.22 m)OC. Main runners suspended from trusses with No. 12 SWG galv steel hanger wires reliably secured to the bottom chords of the trusses with screw-attached steel clips and spaced max 48 in. (1.22 m)OC. Nom 4 ft(1.22 m) long cross tees with 1-1/2 in. (38 mm)wide face installed perpendicular to main runners and spaced max 16 in. (406 mm)OC.Cross tees located 4 in.(102 mm)from each side of butted gypsum board end joints. Ends of steel framing members at walls to be supported by galv or painted steel angles or channels with min 1 in. (25 mm) horizontal leg. ARMSTRONG WORLD INDUSTRIES INC—Type DFR-8000 RECENT 04/07/202 41.Alternate Steel Framing Members*—(Optional, Not Shown)—As an alternate to Item 4- For use in corridors or rooms having a maximum width dimension of 14 ft(4.25 m).Steel framing members consist of grid runners, locking angle wall ASPEN molding and hanger bars. Locking angle wall molding secured to walls with steel nails or screws spaced max 16 in. MOILING DEPART( OC.Slots of locking angle wall molding parallel with hanger bars to be aligned with tabbed cutouts in bottom edge of hanger bars. Hanger bars spaced max 50 in. (1.22 m) OC and suspended with No. 12 AWG steel hanger wires spaced max 48 in. (1.22 m) OC.Adjoining lengths of hanger bar to overlap 12 in. (305 mm)and to be secured together and suspended by a shared hanger wire.A min clearance of 1/4 in. (6 mm) shall be maintained between the ends of the hanger bars and the walls.Grid runners cut-to-length and installed perpendicular to hanger bars and spaced max 16 in. (406 mm) OC with additional grid runners installed 8 in. (203 mm)OC at gypsum board end joints.Grid runners parallel with walls to be spaced max 16 in. (406 mm)from wall. Ends of grid runners to rest on and engage slots of locking angle wall molding with a clearance of 3/8 in. (10 mm)to 1/2 in. (13 mm) maintained between each end of the grid runner and the wall. Bulb of grid runner to be captured by tabbed cutouts in bottom edge of hanger bars. ARMSTRONG WORLD INDUSTRIES INC—Type DFR-8000-SS 4J.Alternate Steel Framing Members*—(Not Shown)—As an alternate to Item 4H - Main runners nom 12 ft(3.66 m) long, spaced 72 in. (1.83 m)OC.Cross tees, nom 6 ft(1.83 m) long, installed perpendicular to main runners and spaced 16 in. (406 mm)OC.Additional 6 ft long cross tees required at each gypsum board end joint with butted gypsum board end joints centered between cross tees spaced 8 in. (203 mm)OC.The main runners and cross tees may be riveted or screw-attached to the wall angle or channel to facilitate the ceiling installation. ARMSTRONG WORLD INDUSTRIES INC—Type DFR-8000 4K.Steel Framing Members*—Optional - Not Shown)—Used to attach resilient channels(Item 6)to joists(Item 2). Clips spaced 48 in.OC and secured to joists with one No.8 x 2-1/2 in.coarse drywall screw through center grommet hole. Channels secured to clips with one#10 x 1/2 in. pan-head self-drilling screw. Ends of adjoining channels overlapped 6 in.and secured together with two#8 15 x 1/2 in. Philips Modified screws spaced 2-1/2 in.from the center of the overlap.Gypsum board butt joints require additional resilient channels spaced 1-1/2 in.from the butt joint on either side.One edge of the extra channels will extend to an adjacent joist where it is secured with a clip. KEENE BUILDING PRODUCTS CO INC—Type RC+Assurance Clip 4L.Steel Framing Members*—(Optional, Not Shown)—Used as an alternate method to attach resilient channels to structural members.A resilient sound isolation accessory shall be used at each attachment point of the resilient channels and spaced max 19.2 in.O.C.Channel ends butted and centered under the structural members and attached with one accessory at each end.Additional accessories used to hold resilient channels that support the gypsum board end joints.The accessory envelops the mounting edge of the resilient channel.The accessory and resilient channel are fastened to the structural https://iq.ulprospector.com/en/profile?e=14318 12/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ members with the screws supplied with the accessory and per the accessory manufacturer's installation instructions.Gypsum Board butt joints staggered minimum 24 in.OC and Gypsum Board screws spaced 8 in.OC when used. PAC INTERNATIONAL L L C—Type RC-1 Boost 5.Gypsum Board*—Two layers of 1/2 in.or 5/8 in.thick by 4 ft wide gypsum panels, installed perpendicular to resilient channels (Item 4).The base layer of panels screw-attached to the resilient channels with 1 in. long Type S screws spaced 8 in. OC at the butt joints and 16 in.OC in the field of the panel.The face layer screw-attached to the resilient channels with 1-5/8 in.Type S screws spaced 8 in.OC and 1-1/2 in.Type G screws spaced 8 in.OC at the butt joints located mid-span between resilient channels.When Steel Framing Members(Item 4A)are used,gypsum board installed with long dimension perpendicular to cross tees.The base layer of panels fastened to cross tees with 1 in. long Type S screws spaced 8 in.OC at the butt joints and 16 in.OC in the field of the panel.The face layer screw-attached to the cross tees with 1-5/8 in.Type S screws spaced 8 in. OC and 1-1/2 in.Type G screws spaced 8 in.OC at the butt joints located mid-span between cross tees. Screws along sides and ends of panels spaced 3/8 to 1/2 in.from panel edge. End joints of panels shall be staggered with s ��� between joints on adjacent panels not less than 4 ft OC.When Steel Framing Members(Item 4B) are used, panels i ,� with long dimension parallel with joists. Base layer attached to the furring channels using 1 in. long Type S bugle-head steel screws spaced 8 in.OC along butted end joints and 12 in.OC in the field of the panels. Butted end joints shall be stagcP4c/07/202 min.2 ft.within the assembly,and occur midway between the continuous furring channels. Each end of the gypsum panels shall be supported by a single length of furring channel equal to the width of the panel plus 6 in.on each end.The furrin s. ASPEN channels shall be spaced approximately 3-1/2 in.OC, and be attached to underside of the joist with one RSIC-1 clip (4MNG DEPARTM end of the channel. Butted base layer end joints to be offset a minimum of 24 in. in adjacent courses.Outer layer attached to the furring channels using 1-5/8 in. long Type S bugle-head steel screws spaced 8 in.OC at butted joints and 12 in.OC in the field. Butted end joints to be offset min 12 in.from base layer end joints. Butted side joints of outer layer to be offset min 12 in.from butted side joints of base layer.When Steel Framing Members(Item 4C) are used, panels installed with long dimension parallel with joists. Base layer attached to the furring channels using 1 in. long Type S bugle-head steel screws spaced 8 in. OC along butted end joints and 12 in.OC in the field of the panels. Butted end joints shall be staggered min.2 ft. within the assembly, and occur midway between the continuous furring channels. Each end of the gypsum panels shall be supported by a single length of furring channel equal to the width of the panel plus 6 in.on each end.The furring channels shall be spaced approximately 3-1/2 in.OC, and be attached to underside of the joist with one Genie clip at each end of the channel. Butted base layer end joints to be offset a minimum of 24 in. in adjacent courses.Outer layer attached to the furring channels using 1-5/8 in. long Type S bugle-head steel screws spaced 8 in.OC at butted joints and 12 in.OC in the field. Butted end joints to be offset min 12 in.from base layer end joints. Butted side joints of outer layer to be offset min 12 in.from butted side joints of base layer.When Steel Framing Members(Item 4D) are used, base layer gypsum board is installed with long dimensions perpendicular to furring channels.Gypsum board secured to furring channels with nom 1 in. long Type S bugle-head steel screws spaced 8 in.OC in the field of the board.Gypsum board butted end joints shall be staggered minimum 48 in.and centered over main furring channels.At the gypsum board butt joints, each end of each gypsum board shall be supported by a single length of furring channel equal to the width of the gypsum board plus 3 in.on each end.The two support furring channels shall be spaced approximately 3 in. in from joint.Screw spacing along the gypsum board butt joint and along both additional channels shall be 8 in.OC. Butt joint furring channels shall be attached with one RESILMOUNT Sound Isolation Clip at each end of the channel. Face layer secured as described above. When Steel Framing Members(Item 4E)are used,base layer gypsum board is installed with long dimensions perpendicular to furring channels.Gypsum board secured to furring channels with nom 1 in.long Type S bugle-head steel screws spaced 8 in.OC in the field of the board.Gypsum board butted end joints shall be staggered minimum 48 in.and centered over main furring channels.At the gypsum board butt joints,an additional single length of furring channel shall be installed and be spaced approximately 3 in.from the butt joint(6 in. from the continuous furring channels)to support the floating end of the gypsum board. Each of these shorter sections of furring channel shall extend one joist beyond the width of the gypsum panel and be attached to the adjacent joists with one SonusClip at every joist involved with the butt joint. When Steel Framing Members(Item 4F)are used,Two layers of 1/2 in.or 5/8 in.thick,4 ft wide gypsum board,installed as described in Item 5.Adjacent butt joints staggered minimum 48 in.OC. When Steel Framing Members(Item 4G)are used,Two layers of 1/2 in.or 5/8 in.thick,4 ft wide gypsum board,installed as described in Item 5. Butt joints staggered minimum 24 in.OC. When Steel Framing Members*(Item 4H)are used,base layer gypsum board installed with long dimension perpendicular to cross tees with side joints centered along main runners and end joints centered along cross tees.Gypsum board secured to cross tees with 1 in.long Type S bugle head screws spaced 12 in.OC in the field and 8 in.OC along end joints.Gypsum board also secured to main runners with 1 in.long Type S bugle head screws midway between cross tees.Screws along sides and ends of boards spaced 3/4 to 1/2 in.from board edge. End joints of the sheets shall be staggered with spacing between joints on adjacent boards not less than 4 ft OC.The face layer https://iq.ulprospector.com/en/profile?e=14318 13/14 4/5/2021 BXUV.L570-Fire-resistance Ratings-ANSI/UL 263 I UL Product iQ screw-attached to the cross tees with 1-5/8 in.Type S screws spaced 8 in.OC and 1-1/2 in.Type G screws spaced 8 in.OC at the butt joints.Screws along sides and ends of panels spaced 3/8 to 1/2 in.from panel edge.End joints of panels shall be staggered with spacing between joints on adjacent panels not less than 4 ft OC. When alternate Steel Framing Members*(Item 41)are used,base layer gypsum board sheets installed with long dimension(side joints) perpendicular to the grid runners with the end joints staggered min 4 ft and centered between grid runners which are spaced 8 in.OC. Prior to installation of the gypsum board sheets,backer strips consisting of nom 7-3/4 in.wide by 48 in.long pieces of gypsum board are to be laid atop the grid runner flanges and centered over each butted end joint location.The backer strips are to be secured to the flanges of the grid runners at opposite corners of the backer strip to prevent the backer strips from being uplifted during screw- attachment of the gypsum board sheets.Gypsum board fastened to grid runners with drywall screws spaced 1 in.and 4 in.from the side joints and max 8 in.OC in the field of the board.The butted end joints are to be secured to the backer strip with No.10 by 1-1/2 in.long Type G laminating screws located 1 in.from each side of the butted end joint and spaced 1 in.and 4 in.from the side joints and max 8 in. OC in the field of the board.The face layer screw-attached to the grid runners with 1-5/8 in.Type S screws spaced 8 in.OC and 1-1/2 in. Type G screws spaced 8 in.OC at butt joints.Screws along sides and ends of panels spaced 3/8 to 1/2 in.from panel edge.End joints of panels shall be staggered with spacing between joints on adjacent panels not less than 4 ft OC. When alternate Steel Framing Members*(Item 4J)are used,base layer gypsum board sheets installed with long dimension(side joints) , �� r� perpendicular to the 6 ft long cross tees with the end joints staggered min 4 ft and centered between cross tees which are spaced 8 in. \!�! OC.Gypsum board side joints may occur beneath or between main runners.Prior to installation of the gypsum board sheets,backer strips consisting of nom 7-3/4 in.wide pieces of gypsum board are to be laid atop the cross tee flanges and centered over each buttedArjl jp0t7/2 0 2 location.The backer strips are to be secured to the flanges of the cross tees at opposite corners of the backer strip to prevent the ac er strips from being uplifted during screw-attachment of the gypsum board sheets.Gypsum board fastened to cross tees with drywall screA p O spaced 1 in.and 4 in.from the side joints and max 8 in.OC in the field of the board.The butted end joints are to be secured tohDEPAR�M strip with No.10 by 1-1/2 in.long Type G laminating screws located 1 in.from each side of the butted end joint and spaced 1 i �I�dl�l from the side joints and max 8 in.OC in the field of the board.The face layer screw-attached to the cross tees with 1-5/8 in.Type S screws spaced 8 in.OC and 1-1/2 in.Type G screws spaced 8 in.OC at the butt joints.Screws along sides and ends of panels spaced 3/8 to 1/2 in. from panel edge.End joints of panels shall be staggered with spacing between joints on adjacent panels not less than 4 ft OC. CGC INC—1/2 in.Type C, IP-X2,IPC-AR;5/8 in.Type C,IP-X2,ULIX.When there is no insulation in the cavity,or when insulation(Item 3) is secured to the underside of the subfloor 5/8 in.Type SCX or IP-X1 may be used UNITED STATES GYPSUM CO—1/2 in.Type C,IP-X2,IPC-AR;5/8 in.Type C,IP-X2,ULIX.When there is no insulation in the cavity,or when insulation(Item 3)is secured to the underside of the subfloor 5/8 in.Type SCX,or IP-X1 may be used USG BORAL DRYWALL SFZ LLC—1/2 in.Type C;5/8 in.Type C.When there is no insulation in the cavity,or when insulation(Item 3)is secured to the underside of the subfloor 5/8 in.Type SCX may be used 6. Finishing System—Fiber tape embedded in compound over joints and exposed nail heads,covered with compound with edges of compound feathered out.As an alternate, nom 3/32 in.thick gypsum veneer plaster may be applied to the entire surface of classified veneer baseboard.Joints reinforced. * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively. Last Updated on 2021-02-05 The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's Follow-Up Service.Only those products bearing the UL Mark should be considered to be Certified and covered under UL's Follow-Up Service.Always look for the Mark on the product. UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions:1.The Guide Information,Assemblies,Constructions,Designs,Systems,and/or Certifications(files)must be presented in their entirety and in a non-misleading manner,without any manipulation of the data(or drawings).2.The statement"Reprinted from the Online Certifications Directory with permission from UL"must appear adjacent to the extracted material.In addition,the reprinted material must include a copyright notice in the following format:"©2021 UL LLC" https://iq.ulprospector.com/en/profile?e=14318 14/14