- fits in narrow areas where traditional fiberglass insulation won’t
- foil facing can act as a radiant barrier
- highest R-value per inch of any insulating material
Rigid board insulation is a compressed, pre-formed polyiso foam insulation.
Rigid board insulation has the highest R-value per inch of any insulating material, which makes it a good choice for areas that require high R-values but don’t have enough space for traditional fiberglass insulation. Rigid board insulation with a foil facing can act as a radiant barrier which can further increase the efficiency of your insulation.
If you live in Los Angeles County, Orange County, or the surrounding areas allow one of our experienced estimators to consult you on the right solution for the exterior and interior wall insulation in your Southern California home as well as give you a free quote today.