Weathershield Insulation

Weathershield is a cellulose insulation product made from 100% recycled material. It is installed in

This is the official page for Weathershield Insulation. Weathershield is a fibrous thermal/acoustical insulation made from recycled paper stock. It provides both high thermal protection and resistance to air leakage. It is blended with harmless, naturally-occurring chemicals to provide resistance to fire, fungi, corrosion and pests. As a loose-fill, Weathershield is ideal for horizontal o  ...