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HomeMy WebLinkAboutFile Documents.221 E Main St.0112.2018 (8).ACBK D-SERIES DECK MOUNT SNOW FENCE SPECIFICATION SHEET SNOW GUARDS • GENERAL • SUMMARY • Section Includes: • Snow Guards for stick framed roof types to be installed into structural roof member such as a truss or rafter beam. • Coordinate with roof installation to assure proper placement of the snow guards. • Related Sections: • Division 01: Administrative, procedural, and temporary work requirements. • Section 07 3113 -Asphalt Shingles. • Section 07 3126-Slate Shingles. • Section 07 3129-Wood Shingles. • Section 07 3200 - Roof Tiles. • Section 07 4113 - Metal Roof Panels. • Section 07 6100-Sheet Metal Roofing. • REFERENCES • ASTM International (ASTM): • A36/A36M -Standard Specification for Carbon Structural Steel. • A240-Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications. • A500—Standard Specification for Cold Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes • A554—Standing Specification for Welded Stainless Steel Mechanical Tubing • A606/A606M -Standard Specification for Steel, Sheet and Strip, High-Strength, Low-Alloy, Hot-Rolled and Cold-Rolled, with Improved Atmospheric Corrosion Resistance. • A709/A709M -Standard Specification for Structural Steel for Bridges. • A879/A879M -Standard Specification for Steel Sheet, Zinc Coated by the Electrolytic Process for Applications Requiring Designation of the Coating Mass on Each Surface. • B124/B124M -Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes. • B152 -Standard Specification for Copper Sheet, Strip, Plate and Rolled Bar. • B209-Standard Specification for Aluminum Alloy Sheet and Plate. • B241 —Standard Specification for Aluminum and Aluminym-Alloy Seamless Pipe and Seamless Extruded Tube. • B633 -Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel. • A1011 —Standard Specification for Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength. • A588—Standard Specification for High-Strength Low-Alloy Structural Steel, up to 50 ksi [345 MPa] Minimum Yield Point, with Atmospheric Corrosion Resistance. • SYSTEM DESCRIPTION • Components RECEIVED 1 11/15/2018 ASPEN BUILDING DEPARTMENT • Snow Fence Snow guard system consists of snow guard Deck Mount bracket. • Pipe (Snow Fence). • Unions. • Collars. • End Caps. • Ice Flags. • Design Requirements: • System design: Design snow retention as complete system with all components furnished by same manufacturer. • Accessories and fasteners: Capable of resisting design forces in accordance with applicable Building Code. • Provide engineered system to fail point of all components, framing, decking, fasteners, roofing, and snow guards. • SUBMITTALS • Submittals for Review: • Shop Drawings: Show locations of snow guards on roof and attachment spacing. • Product Data: Include manufacturer's product data sheets on each product to be used and installation instructions. • Samples: • Individual deck mount snow guard sample. • Color chips showing available colors. • Sustainable Design Submittals: • Recycled Content: Certify percentages of post-consumer and pre-consumer recycled content. • Regional Materials: Certify location of material manufacturer and distance from manufacturer to project site. • QUALITY ASSURANCE • Installer Qualifications: Minimum 2 years experience in work of this Section. • Recycled Content: Minimum [___] percent recycled [aluminum] [steel] [stainless steel] [copper], with minimum [_] percent classified as post-consumer. • DELIVERY, STORAGE AND HANDLING • Stack materials to prevent damage and to allow for adequate ventilation. • WARRANTIES • Furnish manufacturer's 20 year material components replacement warranty including shipping, covering failed components that do not meet or exceed engineered design loads. • PRODUCTS • MANUFACTURERS • Contract Documents are based on products by TRA Snow and Sun, 1657 South 580 East, American Fork, UT 84003, 800-606-8980, 801-756-8666, Fax 801-756-7891 info(a�trasnowandsun.com, www.trasnowandsun.com. RECEIVED • Substitutions: [Under provisions of Division 01.] [Not permitted.] 11/15/2 018 2 ASPEN BUILDING DEPARTMENT • DECK MOUNT SNOW FENCE SNOW GUARDS • Product: (choose one) • D1H, deck mount, one rail. • D1H Extended, deck mount, one rail for new construction. • D2HL, deck mount, two rail. • D2HL Extended, deck mount, two rail for new construction. • D2HL, corrugated, deck mount, two rail for corrugated metal roofs. • D2HH, for use in conjunction with TRA Snow Bracket Snow Guards, deck mount, two rail. • D2HH Extended, for use in conjunction with TRA Snow Bracket Snow Guards, deck mount, two rail for new construction. • D3H, deck mount, three rail. • D3H Extended, deck mount, three rail for new construction. • D4H, deck mount, four rail. • D4H Extended, deck mount, four rail for new construction. • Material: • Copper, 1/4 inch (6 mm)thick. • Steel, 1/4 inch (6 mm) thick. • Cor-Ten steel, 16 gage, 1/4 inch (6 mm)thick. • Finish: • Powder Coated. • RAL • • Best match of roof color from manufacturer's standard colors. • To be selected/approved by architect(submit samples). • Hot Dipped Galvanized. • Mill Finish. • Electrogalvanized Steel (Paintlock). • Raw steel. • Accessories: • Pipe: 3/4 inch (19 mm) ID, 1-1/8 inch (29 mm) OD, 10 foot(3050 mm) sections. • Unions: Allow joining of two pipe sections; one per pipe section. • Collars: 3/4 inch shaft collar, to prevent lateral pipe movement. • Endcaps: 3/4 inch (19 mm), snap-in fit, zinc plated steel, for finished pipe ends • Ice Flag: [One] [Two] rail, custom sized to fit fence; attach to fence rail to prevent snow and ice from sliding beneath rail. • EXECUTION • EXAMINATION • Verify that roofing materials, framing, decking, and fastenings are capable of resisting design forces in accordance with applicable Building Code. • PREPARATION • Clean areas to receive attachments; remove loose and foreign matter that could interfere with installation or performance. • INSTALLATION RE • Install in accordance with manufacturer's instructions and approved Shop Drawings. °� IVED 3 11/15/2018 ASPEN BUILDING DEPARTMENT • Place snow guards level and aligned. • Fasten to supporting construction. END OF SECTION RECEIVED 11/15/2018 4 ASPEN BUILDING DEPARTMENT