Non-Perforated Solid Radiant Barrier Super R Plus 50G Aluminum Insulation Foil - All Sizes Size:48 in x 250 ft UltraBatt insulation naturally expands to

UltraBatt insulation naturally expands to fill in space

the FastBatts are designed for easy handling and installation

and helps reduce the risk of injuries from falling tools

● Material: Polyester and galvanized steel

Non-Perforated Solid Radiant Barrier Super R Plus 50G Aluminum Insulation Foil - All Sizes Size:48 in x 250 ft UltraBatt insulation naturally expands toSuper R Plus Solid Radiant Barrier 50G Alum is designed for the professional or commercial installer. Its radiant barrier is thicker and heavier that Super R Diamond which makes the material easier to install. Super R Plus is also strong enough to be stapled to the attic rafters without ripping or tearing. For DIYer's, Super R Plus radiant barrier can be laid over existing insulation. Simply measure the space needed to be covered, roll on the attic