Eco Friendly Fiberglass

Our Knauf Insulation Friendly Feel® Duct Wrap with ECOSE®  Technology is the new industry standard for high-performing, cost-effective insulation. This product has improved sustainability and uses renewable, abundant resources. There are no artificial colors, but this elite insulation does contain an industry-leading percentage of post-consumer glass.

Granite City Insulation can provide in most instances an eco-friendly insulation that is manufactured from naturally occurring and/or recycled raw materials, and bonded using a bio-based technology that is free from formaldehyde, phenols, acrylics and with no artificial colours, bleach or dyes added. The main provider of our insulation is Knauf, and they were pro-active in developing a insulation that would satisfy the environmental concerns of architects and residential homeowners alike.