Owens Corning R-21 Insulation FSK Faced Flame Spread 25 - All Sizes Size:5.5 in. x 15 in. x 93 in. (5 Bags) With no ducts to install

With no ducts to install or maintain

With an R-value of 49

Size Sq Ft/Bag Batts Per Bag IRN 3

5" 117 24" x 96" x 3

Are Owens Corning insulation products safe to use in homes

Owens Corning R-21 Insulation FSK Faced Flame Spread 25 - All Sizes Size:5.5 in. x 15 in. x 93 in. (5 Bags) With no ducts to installOwens Corning Flame Spread 25 Fiberglas Insulation is a preformed, flexible blanket insulation. It is produced in R values from 11 to 38, at thickness from 3. 5 to 12 inches. It is available with either a FSK (foil scrim kraft) or PSK (poly scrim kraft) facing; both of which act as vapor retarders and provide a neat, finished appearance. Size Sq Ft Per Bag Batts Per Bag 5. 5 in. x 15 in. x 93 in. 7 5. 5 in. x 16 in. x 96 in. 74. 67 7 Features