R Tech Foam Board

R tech is a top to bottom do it all insulation.
R tech foam board. I ve written several posts about how to insulation basement walls in which i promote the use of foam board insulation as the first line of defense against moisture and mold. Consider using insulating wall sheathing rather than wood sheathing products. Quick review and install of r tech and owens corning foamular board. Shop r tech r 5 78 common.
Using two layers of 1 foam board with staggered and sealed joints is an even better way of guaranteeing a good air barrier. R5 radiant acoustic insulation kit stc 19 5 piece. R tech panels are an engineered rigid insulation consisting of a superior closed cell lightweight and resilient expanded polystyrene eps with advanced polymeric laminate facers. R tech rigid foam insulation.
2 in x 4 ft x 8 ft 1 faced polystyrene garage door foam board insulation item 15357 model 2x48x96 r tech. Because of this i often get questions about which type of foam board insulation to use and what r values these products provide. If it s possible to remove and re attach the foam board i would suggest either a foam compatible adhesive caulk or low expansion spray foam applied to each joint particularly the non t g butt joints. Insulating exterior walls with r tech insulation.
R tech is available with factory adhered metallic reflective facers white facers or a combination of the two. Insulation foam boards see all. Foam board insulation types. R tech foam board insulation.
1 5 in x 2 ft x 8 ft. This versatile rigid foam board can be used for new and retrofit roofing exterior interior cavity walls siding underlayment insulating sheathing continuous insulation sheathing weatherproofing protection barrier below grade under slab crawl space perimeter insulation drainage board and radiant heated floors. 2 in x 4 ft x 8 ft.