Attic Foam Board

Shop at lowe s to find the foam sheeting you need for your next insulation project.

Attic foam board.

Install foam boards with the foil side facing you. Your board must leave at least inch gap between the board and the roof. Get free shipping on qualified attic foam board insulation or buy online pick up in store today in the building materials department. Polyisocyanurate is another option coming in as the densest and more expensive option for foam board.

Step 3 place caulking and furring strips. Compare click to add item r 3 expanded polystyrene foam board insulation 3 4 x 14 1 2 x 48 6 pk to the compare list. R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation r matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board. The superattic system utilizes proprietary silverglo rigid foam insulation panels to fully seal and insulate the attic directly beneath the roof rafters and directly inside the gable ends.

Some types of thicker foam board insulation are available but they may need to be special ordered. When installing foam insulation boards in the attic make sure you start from one corner and work your way around the room. Click to add item r 3 expanded polystyrene foam board insulation 3 4 x 14 1 2 x 48 6 pk to the compare list. Foam board insulation is easy to use and is a great diy way to add some insulation.

Typically sold as sheet insulation in a standard size of 4 x 8 foam insulation panels can help reduce energy costs get a handle on moisture control and more. The superattic system creates a continuous air and insulation barrier directly beneath the attic roof with no thermal bridging to compromise energy performance. It comes in standard size 4 8 sheets and smaller sizes in many different thicknesses from 1 4 inch to 2 inches. Foam insulation boards can be attached to concrete walls as well and in such a case care should be taken not to chip the cement.