Foil Faced Rigid Foam Board Insulation

Rigid foam insulation also known as insulating boards provide high r values.
Foil faced rigid foam board insulation. Select store buy. Foamular is not foil faced. Add to list click to add item johns manville foil faced polyiso foam board insulation 4 x 8 to your list. 1 in x 4 ft x 8 ft.
If you are insulating your basement foamular is also a better choice for the walls and floor because it does not absorb moisture. 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. Rigid insulation is one of the best tools to reduce your energy costs. This foam board insulation is available with straight or tongue and groove edges to help limit air movement.
It is denser than eps and provides more r value with a rating of 5 per inch of thickness. Shop johns manville r 6 common. 1 in x 4 ft x 8 ft ap foil 1 faced polyisocyanurate foam board insulation item 101645 model 90001019. Johns manville ap foil faced foam sheathing board is rigid polyisocyanurate foam sheathing that provides exceptional heat moisture and air control to.
Ship to store free. Foamular xps foam board is a better choice for the ceiling of your basement. Johns manville r 6 common. You can even place it under the foundation slab.
Description documents johns manville ap foil faced foam sheathing board is rigid polyisocyanurate foam sheathing that provides exceptional heat moisture and air control to protect your building s exterior walls and when installed correctly eliminates all major thermal bridges that cause heat loss. They keep your home at a comfortable temperature without the need to crank your heat. Cost polyiso is the most expensive of the foam board insulation products however it s the highest r value. Installing rigid foam insulation.
The foil facing also makes it very easy to seal with good quality foil faced tapes. There s two ways you can go about with foam board insulation. 1 in x 4 ft x 8 ft. If you want to use them without creating a vapor barrier look for permeable iso panels faced with fiberglass.
Compare click to add item johns manville foil faced polyiso foam board insulation 4 x 8 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. The reflective foil facing makes it an excellent insulation board when radiant heat is involved. Install it anywhere from the roof to the foundation.