Knauf Ecobatt R-49 Unfaced Fiberglass Insulation Batts - All Sizes checklist-Estimated Delivery Time 12-14 Working Days or standard slope

or standard slope

ensuring they are safe for use in sensitive environments

Use backer rod for deep joints

Built-up roof

5-inch board has an R-value of 9

Knauf Ecobatt R-49 Unfaced Fiberglass Insulation Batts - All Sizes checklist-Estimated Delivery Time 12-14 Working Days or standard slopeIf you require delivery to ID, MT, OR or WA, please select that delivery zone as pricing and delivery to those states may vary. Knauf EcoBatt Fiberglass Insulation Batts with ECOSE Technology are a flexible glass mineral wool batt insulation made from sand and over 50% recycled glass bottles bonded with ECOSE Technology. Fiberglass insulation is the most cost effective way to increase thermal performance. By reducing energy usage, fiberglass