Roofing materials directory or contact your insulfoam representative for additional information.
Fanfold insulation roofing.
This insulation type is not great for metal roofing insulation underlayment.
Plus it s perforated to allow moisture vapor to escape.
Fanfold foam residing board product data sheet pdf v 1552031785000 783 kb.
R 1 fanfold rigid foam board insulation sheathing 21um the home depot.
Sizes r tech fanfold roof underlayment is available in nominal thicknesses of 3 8 1 2 and 3 4 with the 4 x 50 fanfold 2 squares.
The engineered eps expanded polystyrene foam core meets astm c578 type 1 standard specification for rigid cellular polystyrene thermal insulation.
Owens corning foamular 1 4 in.
R tech fanfold roofing insulation r tech rigid foam fanfold insulation r tech ff is ideal in recover applications and is well suited for single ply roof applications that employ mechanically fastened or ballasted tpo pvc epdm and cspe membranes.
Suitable for use with all roofing membrane materials expanded polystyrene eps roof insulation is compatible with loose laid and attached single ply membranes conventional built up roofing or modified bitumen systems.
Fanfold foam residing board is a thin perforated extruded polystyrene foam board faced on one side with a plastic film facer and combines proven xps foam technology with a unique design to enhance the application of new or replacement siding.
R tech is also available in 4 x 8 units.
It is still able to cause water condensation and heat loss without any option to address it.
Used to cover existing roofing system before application of pvc tpo or epdm membranes for siding as a general purpose protection board and as a below grade waterproofing layer protection board.
Consult local building codes and membrane manufacturers for system requirements.
For the best fanfold siding underlayment available choose the greenguard xp series the extruded polystyrene xps foam offers superior stiffness so your siding job has the smoothest finish possible.
R tech ff meets or exceeds the requirements of astm c578 standard specification for rigid cellular polystyrene thermal insulation.
The underlayment is extra durable thanks to flexible plastic facers on both sides.
Easy to handle cut and install.
Flat roof insulation provides high long term r values and saves labor installation time.
You can always make an intricate fiberglass insulation system.