Marwin R-5 Energy Saver Insulating Package 25.5 in. x 10 ft. Plumb Lightweight and durable cast aluminum

Lightweight and durable cast aluminum housing

approved to the NIOSH P100 Class

Keying information: Code K6 order case of 6

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Marwin R-5 Energy Saver Insulating Package 25.5 in. x 10 ft. Plumb Lightweight and durable cast aluminumFeatures 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