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Post Frame Building - Roof - New
Below the Purlins Open Interior R-6.4* Heat Flow Down | R-3.7* Heat Flow Up Above the Purlins Open Interior R-3.8* Heat Flow Down | R-3.5* Heat Flow Up  Recommended Products: Single Reflective Insulation
• RDBW48100 (48” x 100’)
Benefits: • Easy to handle and install • Convenient roll sizes • Class A / Class 1 Fire Rating • Inhibits dew point condensation • Vapor retarder (0.02 perms) • Does not compress, collapse or disintegrate • Non-toxic / non-carcinogenic Testing and Certification: Reflectix®
products are thoroughly tested at either nationally approved
independent laboratories or leading universities. Tests are performed
to current American Society of Testing and Materials (ASTM) standards
when a standard exists. For a copy of an actual test report, please
e-mail us at customerservice@reflectixinc.com or call at 800-879-3645. Air Space Requirements: Installation Instructions: (There are 2 options) Download Post Frame - Roof - New Installation Instructions.pdf • The Reflectix® Insulation is installed with the “white side” towards the interior of the building. • After the trusses are set, run two purlins to make sure the trusses stay true. • Attach the Reflectix® Reflective/Bubble/Bubble/White product to the first truss with at least 5/16” staples. Temporarily nail a 2”x 4” block over the end of the product to prevent it from pulling away. • Roll out the product across the top of the trusses, pull tight and staple. • Run subsequent courses of the product with a 3/4” overlap at the seams. • Tape the seams with a Reflectix® Foil Tape (goal is an air-tight, snug seam seal). • Install purlins over the insulation. Nail or screw to the trusses through the product. • Install the metal roof to the purlins. • Per instructions above except install Reflectix® Reflective/Bubble/Bubble/White Insulation after installing the purlins. • When installing product, insure that a minimum of a 3/4” drape (middle of cavity) is present. * Includes thermal resistance of 0.61 UP and 0.92 DOWN for interior air film. Calculation Disclaimer: All values are calculated based on the “ASHRAE Handbook of Fundamentals” heat flow up and down. Additional Resources: There are a wide variety of terms and words associated with the Reflectix® family of products. Those in common usage are itemized below in two categories - Products & Applications. Products: Reflective Insulation, Radiant Barrier, Cathedral Ceiling Insulation, Crawl Space Insulation, Concrete Slab Insulation, Duct Insulation Indoors, Duct Insulation Outdoors, Duct Insulation Spacers, Expansion Joint, Knee Wall Insulation, Pipe Wrap Insulation, Radiant Floor Insulation, Return Air Duct Panning, Wall Insulation, Water Heater Insulation, Metal Building Insulation, Post and Frame Building Insulation, Foil Tape, Metalized Tape, White Poly Tape, Sill Sealer, Foil Insulation, Foil Radiant Barrier, Bubble Pack Insulation, Bubble Insulation, HVAC Insulation, Easy to Install Insulation, No Itch Insulation, Energy Saving Products, Energy Efficient Products. Also, Products/Terms within our industry include: Low-e Coatings, Radiant Barrier Paint, Radiation Control Coatings, Radiant Barrier Plywood, Radiant Barrier Decking, Radiant Barrier Chips, Radiant Barrier Tax Credit. Applications: Attic, Behind Hot Water Radiator, Cathedral Ceiling, Concrete Slab, Crawl Space, Duct Indoors, Duct Outdoors, Expansion Joint, Garage Door, House Wrap, Knee Wall, Pipe Wrap, Radiant Floor, Snow Melt, Sill Sealer, Storage Buildings, Exterior Wall, Masonry Wall, Water Heater, Wine Room, Work Shop, Agricultural Building, Commercial Building, Return Air Panning, Metal Building Roof, Metal Building Wall, Post and Frame Building Roof, Post and Frame Building Wall. |
Reflectix, Inc. #1 School Street, P.O. Box 108, Markleville, IN 46056
Phone: (765) 533-4332 | (800) 879-3645 | Fax: (765) 533-2327 | Email: customerservice@reflectixinc.com
All Photos, Renderings, Illustrations and Literature are the Property of Reflectix, Inc.