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Home My WebLink AboutFile Documents.800 S Mill St.0008-2019-BRES (23)Description Gold Bond® BRAND SOUNDBREAK® XP® Wall Board consists of two pieces of high-density, mold-, mildew- and moisture- resistant gypsum board, with a specially designed PURPLE® paper, laminated together with a sound-damping, viscoelastic SRO\PHU7KLVDFRXVWLFDOO\HQKDQFHG¿UHUHVLVWDQWJ\SVXPFRUHLV encased in heavy paper that is 100-percent recycled on both sides DQGR໤HUVVXSHULRUDEUDVLRQPROGPLOGHZDQGPRLVWXUHUHVLVWDQFH Use it for high-rated Sound Transmission Class (STC) rated wall and ceiling assemblies, where sound transmission between rooms or dwelling units is a concern. For speed of installation, GridMarX® guide marks are printed on the paper surface. Basic Uses APPLICATIONS • Use it for interior wall assemblies, where sound transmission between rooms or dwelling units is a concern. • 5/8 in. (15.9 mm) SoundBreak XP Wall Board may be XVHGZKHUH7\SH;*\SVXP%RDUGLVVSHFL¿HGLQ¿UHUDWHG assemblies. ADVANTAGES • Provides high-rated Sound Transmission Class (STC) values per an independent third-party acoustical laboratory using ASTM E90 test procedures. • Achieves high STC values in a thinner wall assembly, increasing XVDEOHÀRRUVSDFH • Provides STC Ratings up to 56 for single-layer, steel stud partitions and up to 67 for area separation walls. • 6XSHULRUVRXQGGDPSLQJFRVWH໥FLHQWPDWHULDOWKDW¿QLVKHV easily and decorates in the same manner as standard gypsum board. • For speed of installation and lower installation costs, vertical board joints do not require acoustical sealant. • Resists the growth of mold per ASTM D3273 with a score of 10, the best possible score. • Resists the growth of mold per ASTM G21 with a score of 0, the best possible score. • Heavy abrasion-resistant paper and dense core provide greater resistance to surface abuse and indentation when tested in accordance with ASTM C1629. • Installs like traditional gypsum board without requiring additional clips or channels. • Cuts by scoring deeply from both sides before snapping or by using a hand or power saw. • Fire-resistant material will not support combustion or transmit WHPSHUDWXUHVJUHDWO\LQH[FHVVRIÛ)Û&XQWLO completely calcined, a slow process. • Dimensionally stable product with negligible expansion and contraction under normal atmospheric conditions. • Features the GridMarX® guidemarks on the board to allow for faster and more accurate installation. • $FKLHYHV*5((1*8$5'DQG*5((1*8$5'*ROG&HUWL¿FDWLRQ *5((1*8$5'&HUWL¿HGSURGXFWVDUHFHUWL¿HGWR*5((1*8$5' standards for low chemical emissions into indoor air during product usage. For more information, visit: ul.com/gg. • 4XDOL¿HVDVDORZ92&HPLWWLQJPDWHULDOE\PHHWLQJ&DOLIRUQLD 6SHFL¿FDWLRQ)RUPRUHLQIRUPDWLRQYLVLWcalrecycle. ca.gov/greenbuilding/specs/section01350/. Installation Recommendations GENERAL • Install gypsum board in accordance with methods described in ASTM C840 and GA-216. • Examine and inspect framing materials to which gypsum board is to be applied. Remedy all defects prior to installation of the gypsum board. • *ULG0DU;SURYLGHVTXLFNLGHQWL¿FDWLRQDQGXQLIRUPQDLOVFUHZ patterns. Use GridMarX to make accurate cuts without drawing OLQHV*ULG0DU;JXLGHPDUNVUXQWKHOHQJWKRIWKHERDUGDW¿YH points in 4 in. (102 mm) increments. Marks run along the edge in both tapers and at 16 in. (406 mm), 24 in. (610 mm) and LQPPLQWKH¿HOGRIWKHERDUG7KHPDUNVFRYHU easily with no bleed-through using standard paint products. • $SSO\J\SVXPERDUG¿UVWWRFHLOLQJVDWULJKWDQJOHVWRIUDPLQJ members, then to walls. Use boards of maximum practical length so that the minimum number of end joints occur. Bring board edges into contact with each other but do not force into place. • Install batt or blanket ceiling insulation BEFORE the gypsum board on ceilings when installing a vapor retarder behind the gypsum board. Install the insulation IMMEDIATELY after WKHJ\SVXPERDUGZKHQXVLQJORRVH¿OOLQVXODWLRQ$YRLG installation practices that might allow condensation to form behind boards. (Continued on Page 3) JOB NAME: CONTRACTOR: DATE: SUBMITTAL APPROVALS: (STAMPS OR SIGNATURES) 1 GOLD BOND® BRAND SOUNDBREAK XP® WALL BOARD Technical Information: 800-NATIONAL 800-628-4662 09 29 00/NGC PHYSICAL PROPERTIES 1/2" SoundBreak XP Wall Board 5/8" SoundBreak XP Wall Board Thickness1, Nominal 1/2" (12.7 mm) 5/8" (15.9 mm) Width1, Nominal 4' (1,219 mm) 4' (1,219 mm) Length1,4, Standard 8' – 12' (2,438 mm - 3,658 mm)8' – 12' (2,438 mm - 3,658 mm) Weight, Nominal 2.3 lbs./sq. ft. (11.23 k/m2) 2.7 lbs./sq. ft.(13.18 k/m 2) Edges1 Slightly Tapered Slightly Tapered Flexural Strength1, Perpendicular OEI1 OEI1 Flexural Strength1, Parallel OEI1 OEI1 +XPLGL¿HG'HÀHFWLRQ1 10/8" (31.8 mm) 5/8" (15.9 mm) Nail Pull Resistance1 77 lbf. (343 N) 87 lbf. (387 N) Hardness1 – Core, Edges and Ends 11 lbf. (49 N) 11 lbf. (49 N) Bending Radius 10' (3,048 mm) 15' (4,572 mm) Thermal Resistance5 R = .45 R = .56 Permeance6 45 perms 37 perms Mold Resistance7, ASTM D3273 Score of 10 Score of 10 Mold Resistance8, ASTM G21 Score of 0 Score of 0 Surface Abrasion9 Level 3 Level 3 Indentation9 Level 1 Level 1 Soft-Body Impact9 Level 1 Level 2 Hard-Body Impact9 N/A Level 1 Product Standard Compliance ASTM C 1396, C1766 ASTM C 1396, C1766 Fire-Resistance Characteristics Core Type Regular Type X UL Type Designation N/A SoundBreak XP Combustibility2 Non-combustible Core Non-combustible Core Surface Burning Characteristics3 Class A Class A Flame Spread3 15 15 Smoke Development3 00 Applicable Standards and References ASTM C473 Standard Test Methods for Physical Testing of Gypsum Panel Products ASTM C518 Standard Test Method for Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus $670&6WDQGDUG6SHFL¿FDWLRQIRU$SSOLFDWLRQDQG)LQLVKLQJRI*\SVXP%RDUG $670&6WDQGDUG6SHFL¿FDWLRQIRU*\SVXP%RDUG $670&6WDQGDUG&ODVVL¿FDWLRQIRU$EXVH5HVLVWDQW1RQGHFRUDWHG,QWHULRU*\SVXP3DQHO3URGXFWVDQG)LEHU5HLQIRUFHG&HPHQW3DQHOV ASTM D3273 Standard Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental Chamber ASTM E84 Standard Test Method for Surface Burning Characteristics of Building Materials $670(6WDQGDUG7HVW0HWKRGVIRU:DWHU9DSRU7UDQVPLVVLRQRI0DWHULDOV $670(6WDQGDUG7HVW0HWKRGIRU%HKDYLRURI0DWHULDOVLQD9HUWLFDO7XEH)XUQDFHDWÛ& ASTM G21 Standard Practice for Determining Resistance of Synthetic Polymeric Materials to Fungi Gypsum Association, GA-214, Recommended Levels of Finish for Gypsum Board, Glass Mat and Fiber-Reinforced Gypsum Panels Gypsum Association, GA-216, Application and Finishing of Gypsum Panel Products Gypsum Association, GA-238, Guidelines for Prevention of Mold Growth on Gypsum Board National Gypsum Company, NGC Construction Guide 1. 6SHFL¿HGYDOXHVSHU$670&WHVWHGLQDFFRUGDQFHZLWK$670& 2. Tested in accordance with ASTM E136. 3. Tested in accordance with ASTM E84 4. Please consult your local sales representative for all non-standard lengths and widths. Minimum order requirements may apply. 5. Tested in accordance with ASTM C518. 6. Tested in accordance with ASTM E96. 7. Tested in accordance with ASTM D3273. 8. Tested in accordance with ASTM G21. 9. Tested in accordance with ASTM methods in ASTM C1629 – D4977 (Surface Abrasion), D5420 (Indentation), E695 (Soft-Body Impact), Annex A1 (Hard-Body Impact). 2 33 (Continued from Page 1) • Cut gypsum board to allow for a minimum 1/4 in. (6.4 mm) JDSEHWZHHQJ\SVXPERDUGDQGÀRRUWRSUHYHQWSRWHQWLDO wicking of moisture. • Provide minimum 1/4 in. (6.4 mm) clearance between boards and adjacent concrete or masonry to minimize wicking of moisture. • Locate gypsum board joints at openings so that no joint will align within 12 in. (305 mm) of the edges of the opening unless installing control joints at these locations. Stagger vertical end joints. Joints on opposite sides of a partition should not occur on the same stud. • +ROGJ\SVXPERDUGLQ¿UPFRQWDFWZLWKWKHIUDPLQJPHPEHU while driving fasteners. Fastening should proceed from center portion of the board toward the edges and ends. Set fasteners with heads slightly below the surface of the board. Take care to avoid breaking the face paper of the gypsum board. Remove improperly driven nails or screws. • 0DLQWDLQDURRPWHPSHUDWXUHRIQRWOHVVWKDQÛ)Û& during application of gypsum board. • 0DLQWDLQDURRPWHPSHUDWXUHRIQRWOHVVWKDQÛ)Û& when using adhesive to attach gypsum board and during joint treatment, texturing and decoration, beginning 48 hours prior to application and continuously thereafter until completely dry. Maintain adequate ventilation in the working area during installation and curing period. FINISHING -RLQWVEHWZHHQ6RXQG%UHDN;3:DOO%RDUGPD\EH¿QLVKHGZLWK HLWKHUSDSHUWDSHDQGUHDG\PL[MRLQWFRPSRXQGRU¿EHUJODVVPHVK or paper tape and setting compound, such as ProForm® BRAND Interior Finishing Products. DECORATION (QVXUHJ\SVXPERDUGVXUIDFHVLQFOXGLQJ¿QLVKHGMRLQWVDUHFOHDQ dust-free and gloss-free to achieve best painting results. Apply a coat of a quality drywall primer to equalize the porosities between surface paper and joint compound, improving fastener and joint concealment. 6HOHFWLRQRIDSDLQWWRSURYLGHGHVLUHG¿QLVKFKDUDFWHULVWLFVLVWKH responsibility of the architect or contractor. Prepare and prime gypsum boards prior to texturing. 5HIHUWR*$WRGHWHUPLQHWKHOHYHORI¿QLVKLQJQHHGHGWR assure a surface properly prepared to accept the desired decoration. CRITICAL LIGHTING AREAS Wall and ceiling areas abutting window mullions or skylights, long hallways, and atriums with large surface areas washed with DUWL¿FLDORUQDWXUDOOLJKWLQJDUHDIHZH[DPSOHVRIFULWLFDOOLJKWLQJ areas. Strong side lighting from windows or surface-mounted OLJKW¿[WXUHVPD\UHYHDOPLQRUVXUIDFHLPSHUIHFWLRQV/LJKWVWULNLQJ the surface obliquely, at a slight angle, exaggerates surface GOLD BOND® BRAND SOUNDBREAK XP® WALL BOARD Technical Information: 800-NATIONAL 800-628-4662 09 29 00/NGC irregularities. If you cannot avoid critical lighting, minimize the H໤HFWVE\VNLPFRDWLQJWKHJ\SVXPERDUGVXUIDFHVE\GHFRUDWLQJ the surface with medium to heavy textures, or by the use of draperies and blinds, which soften shadows. In general, paints ZLWKVKHHQOHYHOVRWKHUWKDQÀDWHQDPHOSDLQWVDQGGDUNWRQHG SDLQW¿QLVKHVKLJKOLJKWVXUIDFHGHIHFWVFRQVLGHUXVLQJWH[WXUHV to hide these minor visual imperfections. Finish boards to a Level 5 ¿QLVKDVRXWOLQHGLQ*$ Limitations • Avoid exposure to excessive or continuous moisture and extreme temperatures. Do not expose gypsum board to WHPSHUDWXUHVH[FHHGLQJÛ)Û&IRUH[WHQGHGSHULRGVRI time. • Properly ventilate or condition attic spaces to remove moisture buildup above gypsum board ceilings. If required, install a vapor retarder in exterior ceilings behind gypsum board. • Avoid installing gypsum board directly over insulation blankets ZLWKIDFHUÀDQJHVSODFHGFRQWLQXRXVO\DFURVVWKHIDFHRI WKHIUDPLQJPHPEHUVUHFHVVLQVXODWLRQEODQNHWVDQGDWWDFK ÀDQJHVWRWKHVLGHVRIIUDPLQJ • Isolate gypsum board from contact with building structure in locations where structural movement may impose direct loads on gypsum board assemblies. • Provide control joints spaced not more than 30 ft. (9,144 mm) where employing long continuous runs of walls, partitions or ceilings without perimeter relief. • Avoid gypsum board joints within 12 in. (305 mm) of the corners of window or door frames unless installing control joints at these locations. • In single-ply installation, all ends and edges of gypsum board should occur over framing members or other solid backing except where treated joints occur at right angles to framing or furring members. • Apply 1/2 in. (12.7 mm) gypsum board ceilings to be decorated with water-based spray texture perpendicular to the framing spaced a maximum of 16 in. (406 mm) o.c. • Space supporting framing for single-layer application of 1/2 in. (12.7 mm) gypsum board a maximum of 24 in. (610 mm) o.c. • Do not use boards as a nailing base as they are nonstructural. • Avoid using in areas subject to constant and/or excessive moisture and high humidity, such as gang showers, saunas, steam rooms or swimming pool enclosures. • Avoid using as a backer board directly behind tile in tub and shower areas. • Do not install in pre-rock conditions. • 'RQRW¿QLVKMRLQWVXQWLOEXLOGLQJLVSURSHUO\FORVHGLQDQG conditioned. 4 2001 Rexford Road Charlotte, NC 28211 (704) 365-7300 NationalGypsum.com AskForPurple.com 111022 Rev. 09/19 4 For More Information ARCHITECTURAL SPECIFICATIONS National Gypsum Company’s CSI Master Format® 3-part guide VSHFL¿FDWLRQVDUHGRZQORDGDEOHDVHGLWDEOH0LFURVRIW:RUG documents at: nationalgypsum.com. LATEST INFORMATION AND UPDATES For the latest technical information and updates, call NGC Construction Services: 1-800-NATIONAL (628-4662) or visit our website: nationalgypsum.com.