The super tuff r r 13 2 in.
R13 foam board insulation.
Shop johns manville r 13 common.
Ideal for commercial applications.
Foam board insulation extruded polystyrene boards offer an r value of 5 0 per inch of thickness so you can achieve r 13 with a 2 6 inch thickness.
It is lightweight and installs easily.
Polyurethane and polyisocyuranate offer higher r values between r5 6 and r8 per inch.
0 56 in x 4 ft x 8 ft 1 unfaced polystyrene foam board insulation item 511270 model 100000050497.
0 56 in x 4 ft x 8 ft.
Kingspan insulation r 3 common.
Johns manville ap foil faced foam sheathing board is rigid polyisocynurate foam sheathing that provides exceptional heat moisture and air control to.
Polystyrene foam board offers insulation values between r3 8 and r5 per inch requiring 2 1 2 to 3 1 2 inches to achieve r13.
Get free shipping on qualified r10 r11 r13 r15 foam board insulation or buy online pick up in store today in the building materials department.
Made from polyurethane polystyrene or polyisocyuranate rigid foam board insulation is also sometimes called beadboard.