Knauf Ecobatt R-11 Foil Faced Fiberglass Insulation Batts - 3.5 in x 16 in x 96 in (5 Bags) Select Your Delivery Zone:All Other States Does this sleeve work with

Does this sleeve work with window-mounted AC units

27 In x 50

It contains an unloading mechanism

offers a versatile nut and bolt connection for most vertically-oriented seams

5" 24 416 4" 27 384

Knauf Ecobatt R-11 Foil Faced Fiberglass Insulation Batts - 3.5 in x 16 in x 96 in (5 Bags) Select Your Delivery Zone:All Other States Does this sleeve work withIf 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