Styrofoam Roof Insulation Sheets

This highly effective combination of materials offers a higher r value per inch.

Styrofoam roof insulation sheets.

Shipping add to cart. Styrofoam brand scoreboard insulation is an extruded polystyrene foam insulation board that is easy to cut to commonly used widths. Eps is used under roofing over foundation walls and beneath siding. The eps specifically can resist moisture and cold leaving your home warm during winter.

Insulated foam sheets are also used as an insulated sheathing underlayment for exterior siding. This foam board insulation is the rigid pink or blue panels that can be found at home centers in many different thicknesses. 1 937 in x 1 937 ft x 7 812 ft 1 unfaced polystyrene foam board insulation. This eliminates thermal bridging which is the energy lost through wall studs.

2 in x 2 ft x 8 ft. Styrofoam brand roofmate engineered for use on heavyweight decks e g. Has excellent insulating characteristics high resistance to water and water vapor exceptional compressive strength and long term durability. The studs conduct more heat than the insulation between them.

Styrofoam extruded polystyrene foam insulation sheathings such as styrofoam cavitymate or styrofoam ultra sl insulation provide a coat of continuous insulation over the stud members when properly installed and are treated with durable joint treatments such as great stuff pro gaps cracks or liquidarmor flashing and sealant as an integrated air and water barrier system. Silverboard acoustic rigid foam insulation is a high silverboard acoustic rigid foam insulation is a high performance flat sheet insulation material made from expanded polystyrene eps which is coated with a layer of reflective film laminated on both sides. Add to list click to add item owens corning r 1 extruded polystyrene fanfold underlayment foam insulation 1 4. Expanded or styrofoam insulation is a budget friendly option while extruded insulation has great water resistance and is ideal for use in areas like crawl spaces.

The thermal performance of these polystyrene sheets is unparalleled to other insulators. Click to add item johns manville fiberglass face polyiso roof decking insulation 4 x 8 to the compare list. Due to the thermal conductivity of foam this insulation is the best protection for your home against cold. It is especially recommended for exterior cavity walls and foundations.

It provides an r value of 4 per inch of thickness and is the cheapest type of foam board insulation.