Mineral Wool and Fiberglass

Mineral Wool 

Roxul is a lightweight, semi-rigid stone wool insulation that provides superior fire resistance and sound control. Roxul is UL and Intertek approved as a forming material for numerous firestop systems. This product is designed to fill perimeter gaps between concrete floor slabs and exterior wall systems, between firewalls and ceiling slabs, and around conduit pipes and duct openings through walls and floor slabs.

Fiberglass

 With modern developments in technology and manufacturing, the fiberglass insulation material is now safer to apply and is designed to shed little or no fiberglass particles in the air, and the use of organic-based compounds and materials has eliminated the danger of toxic gas byproducts. Compared to cellulose or foam insulation material, fiberglass is the rawest material-efficient with pre-used materials being recycled more than 50%!