Marwin R-5 Energy Saver Insulating Package 22.5 in. x 8 ft. 9 in. Single Outlet Seals porous surfaces for uniform

Seals porous surfaces for uniform finish

3" Flagged Polypropylene Fibers

The simple

5cm bristles are set securely in hardwood block

Can be equipped with large

Marwin R-5 Energy Saver Insulating Package 22.5 in. x 8 ft. 9 in. Single Outlet Seals porous surfaces for uniformFeatures Factory installed certified R 5 insulated door system Extra 1 8 hardboard cover to protect the insulation from damage (code requirement in some areas) Factory applied Bulb type, perimeter weather stripping Taped edges around the insulation to protect and minimize R value loss Benefits Meets or exceeds the new energy code requirements The Marwin Company "R 5 ENERGY SAVER" insulating package means your stairway is ready to install without any