Foil Faced Polystyrene Insulation Boards

The reflective foil facing makes it an excellent insulation board when radiant heat is involved.

Foil faced polystyrene insulation boards.

They re much lighter and easier to work with than plywood sheets. The material is also very light which only adds to its easy installation process. Working with home insulation boards insulation panels typically come in 4x8 foot sheets. Click to add item r 6 expanded polystyrene foam board insulation 1 1 2 x 14 1 2 x 48 6 pk to the compare list.

Ap foil provides exceptional heat moisture and air control and when installed correctly eliminates all major thermal bridges that cause heat loss. Products with foil facing help the panels resist moisture vapor. The foil facing also makes it very easy to seal with good quality foil faced tapes. Johns manville ap foil faced polyiso foam sheathing boards are available in r values up to r 28 and offer a reflective foil facer on one side and a non reflective facer on the other.

Click to add item johns manville foil faced polyiso foam board insulation 4 x 8 to the compare list. These boards will not bend break or sag but will on the contrary contribute to the overall integrity of the wall structure. One common use of extruded polystyrene foam board is for foundation insulation panels. 2 in x 4 ft x 8 ft 1 faced polystyrene garage door foam board insulation item 15357 model 2x48x96 r tech.

0 25 in x 4 ft x 50 ft. For over 50 years insulfoam has been enabling building professionals to construct high quality building insulation systems at a minimal cost. Kingspan insulation r 1 common. Insulfoam is a division of carlisle construction materials a wholly owned subsidiary of carlisle companies nyse.

This is an even more dense and more expensive foam board insulation. This material offers the highest r values about r 6 to 6 5. It provides an r value of 6 per inch of thickness and often comes foil faced to help reflect radiant heat. Foamular 250 extruded polystyrene xps provides continuous insulation in insulated concrete sandwich panel walls in masonry unit cavity walls or when used with non penetrating surface mounted furring systems over masonry or concrete walls.

Smaller sizes are also available. Cost polyiso is the most expensive of the foam board insulation products however it s the highest r value. 2 in x 4 ft x 8 ft.