Home / Johns Manville R-8.6 Fiberglass Face Polyiso Roof Decking Insulation 1-1/2" x 4' x 8'
  • Johns Manville R-8.6 Fiberglass Face Polyiso Roof Decking Insulation 1-1/2
  • Johns Manville R-8.6 Fiberglass Face Polyiso Roof Decking Insulation 1-1/2
  • Johns Manville R-8.6 Fiberglass Face Polyiso Roof Decking Insulation 1-1/2
  • Johns Manville R-8.6 Fiberglass Face Polyiso Roof Decking Insulation 1-1/2

Johns Manville R-8.6 Fiberglass Face Polyiso Roof Decking Insulation 1-1/2" x 4' x 8'

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ValuTherm™ is a rigid roof insulation board composed of a closed cell polyisocyanurate foam core bonded during the foaming process to universal fiberglass reinforced facers. It provides high thermal insulation value and efficiency over metal, nailable, and non-nailable roof decks in built-up, modified bitumen and single ply membrane roofing systems.

Energy Star Seal And Insulate
Made in the U.S.A.

Brand Name: Johns Manville



Features
Insulation MaterialPolyisocyanurate
R-Value8.6
Recommended EnvironmentInterior & Exterior
Coverage Area32 square foot
Overall Width4 foot
Overall Length8 foot
Thickness1-1/2 inch
ApplicationResidential
Product TypePolyisocyanurate Insulation
Minimum Compressive Strength20 PSI
Special FeaturesMoisture Resistant, Temperature Resistant, Rot Resistant, FM™ Standards 4450/4470 Approvals, UL™ Standard 790, 263 and 1256, Meets the requirements of CAN/ULC S704, Type 2 & 3, Class 3
Listing Agency StandardsEnergy Star Qualified
Shipping Dimensions96.00 H x 48.00 W x 1.50 D
Shipping Weight9.5 lbs