Exposure to water also has the potential to make the chemical components of cellulose insulation corrosive, which can lead to ...

Say you find 14 inches of blown-in cellulose insulation, which has a typical R-value of around R-3.5 per inch, in your attic. That means your attic is insulated to about R-49, or 14 x 3.5. Keep in ...

The global biobased insulation market is thriving as sustainability is prioritized in construction. Key drivers include stringent environmental regul ...

Keep in mind cellulose absorbs moisture, so if you have a damp attic you may need to install a vapor barrier over it. Shop Now Also known by the brand name Rockwool, mineral wool insulation is ...

Recent studies have indicated that the preferred method of attic insulation is a fiberglass batt format vs. blown-in cellulose insulation, which can shift and/or compact. Checking with local ...