Eps Foam Under Metal Roof

Ondura 4 pack cross link polyethylene solid roof panel closure strip.

Eps foam under metal roof.

It is denser than eps and provides more r value with a rating of 5 per inch of thickness. Eps is used under roofing over foundation walls and beneath siding. This foam board insulation is the rigid pink or blue panels that can be found at home centers in many different thicknesses. Foil insulation underlayment is recommended under a metal roof and in most cases the shiny side should be facing up but there s a catch.

Foil insulation is a radiant barrier and it works by. Consult local building codes and membrane manufacturers for system requirements. 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.