Marwin R-5 Energy Saver Insulating Package 22.5 in. x 8 ft. 9 in. Grit Edge Reciprocating Saw Blade allows the installer to spread

allows the installer to spread large areas in a single operation

no calibration

• Anodized Aircraft-grade Aluminum Construction

For easy handling

Designed to deliver the durability and performance needed on professional jobsites

Marwin R-5 Energy Saver Insulating Package 22.5 in. x 8 ft. 9 in. Grit Edge Reciprocating Saw Blade allows the installer to spreadFeatures 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