Owens Corning R-15 UnFaced Fiberglass Insulation Batts (All Sizes) Size:3.5 in x 23 in x 93 in (R15) (4 Bags) Large adjusting screw

Large adjusting screw

allowing for greater flexibility in installation

but it is important to choose the correct length and thread type for the thickness and density of the wood

Double lacquered

Owens Corning R-15 UnFaced Fiberglass Insulation Batts (All Sizes) Size:3.5 in x 23 in x 93 in (R15) (4 Bags) Large adjusting screwWith over 70 years of endearing commitment and novelty, Owens Corning introduced insulation. Dedicated to deliver high class installation characteristics you would expect from an industry leader in fiberglass insulation, today Owens Corning is the choice of 2 out of 3 professionals in insulation industry. The modernized and environmental friendly Insulation by Owens Corning is made with natural materials, including plant based compounds and minerals.