Owens Corning Flame Spread 25 Fiberglas Insulation is a preformed flexible blanket insulation designed for walls, floors, and roof/ceiling assemblies where you want dependable thermal performance with a neat finished appearance.

Key Features & Design

• R-Value: R-13
• Available thicknesses range from 3.5 in. to 12 in. with R-values from 11 to 38
• Choose between FSK (foil-scrim-kraft) or PSK (poly-scrim-kraft) facing; both act as vapour retarders and provide a neat finished appearance
• Preformed flexible blanket insulation that will not settle nor slump within wall cavities
• Excellent thermal control
• Effective acoustical performance
• Less dust than other fiberglass insulation products
• Excellent recovery characteristics
• Compression packaging speeds job site handling and installation

Sizes & Coverage

• 3.5 in. x 16 in. x 96 in. — 117.34 Sq Ft per bag; 5 batts per bag
• 3.5 in. x 24 in. x 96 in. — 176 Sq Ft per bag; 4 batts per bag

Applications

• Wall, floor and roof/ceiling assemblies where the insulation will be left exposed, or where a low flame spread vapour retarder facing is required
• Concealed applications of assemblies for non-combustible construction
• Wood and metal-framed assembly cavities, or attached to surfaces with impaling pins