Overview
Non-vented roof and ceiling insulation is critical to energy efficient building design. Thermapan Roof SIPs are an increasingly popular option for home, cottage and commercial construction.
Product Facts & Details
- Flat Ceilings: Ideal for flat, big box store or green roofs; faster installation and reduced labour.
- Vaulted Ceilings: SIPs make vaulted roofs easy to frame and insulate, while providing superior load strength. Panels can be covered with shingles or any other standard roof sheathing.
Panel Sizes & Specifications
Thermal resistances stated for Canada table below comply with Division A, 1.2.1.1.(1).(b) of the National Building Code of Canada (NBC).
Exterior Side | 7/16" OSB |
Interior Side | 7/16" OSB |
Length | 8’, 9’, 10’, 12’ |
Width | 4' |
Thickness | 6.5" (R-48) 8.25" (R-55) 10.25" (R-70) 12.25" (R-85) |
Exterior Side | 7/16" OSB |
Interior Side | 7/16" OSB |
Length | 8’, 9’, 10’, 12’ |
Width | 4' |
Thickness | 6.5" (R-29) 8.25" (R-38) 10.25" (R-48) 12.25" (R-58) |