This article first appeared in the PR October 2014
issue of Pro Remodeler.
This high-performance HVAC insulation from CertainTeed adds a sustainable fiberglass matte to the ToughGard liner airstream surface. Manufactured with a plant-based binder, sand, and recycled glass, ToughGard R is GreenGuard Gold-certified. The durable black surface is water-repellent, highly cleanable, and contains an EPA-registered antimicrobial agent to prevent mold and microbial growth on the liner surface. PR
The durable black surface is water-repellent and highly cleanable.