Q: Why do you like mineral wool batts better than fibreglass? I’m replacing the vermiculite insulation in my attic. A: In tests I conducted years ago and based on personal experience I’ve had with ...
Thermafiber® SAFBâ„¢ mineral wool batts are non-combustible, moisture-resistant, non-corrosive, non-deteriorating, mildew-resistant and vermin-resistant and can be installed in both steel and wood ...