Knauf Ecobatt R-13 FSK-25 Fiberglass Insulation Batts - 3.5 in x 16 in x 96 in (5 Bags) Select Your Delivery Zone:ID/MT/OR/WA With a sleek thru-the-wall design

With a sleek thru-the-wall design

Width - 16"

25" x 11" x 48" 102

It is resistant to rot

Unlike adhesive stick pins

Knauf Ecobatt R-13 FSK-25 Fiberglass Insulation Batts - 3.5 in x 16 in x 96 in (5 Bags) Select Your Delivery Zone:ID/MT/OR/WA With a sleek thru-the-wall designIf 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