Knauf Ecobatt R-49 Unfaced Fiberglass Insulation Batts - All Sizes Select Your Delivery Zone:ID/MT/OR/WA VELUX Flexi Loc tube connection

VELUX Flexi Loc tube connection system reduces installation time

Many have noted that the product is easy to install and provides excellent thermal insulation

at a thickness from 3

as customers have experienced a significant reduction in outside noise

always turn the black print side down

Knauf Ecobatt R-49 Unfaced Fiberglass Insulation Batts - All Sizes Select Your Delivery Zone:ID/MT/OR/WA VELUX Flexi Loc tube connectionIf 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