Cellulose Blow-in cellulose insulation has been around since the 1920s and consists predominantly of recovered or recycled newsprint and/or corrugated cardboard, treated with a fire retardant.

CLAYTON, Mo., March 25, 2025 (GLOBE NEWSWIRE) -- Perimeter Solutions (NYSE: PRM), a leading global manufacturer of high-quality fire retardant and firefighting foam, is introducing the Perimeter ...

Closed-cell spray foam is gaining significant traction in the insulation market due to its high R-value (6–7 per inch), structural strength, and resistance to moisture. Its superior thermal ...