Marwin R-5 Energy Saver Insulating Package 22.5 in. x 8 ft. 9 in. Brand_Cerrowire Non-GMO Purple Corn is grown

Non-GMO Purple Corn is grown in the USA

minimum zinc thickness 3

Working temperature range of -40 to 185°F

concentrated formula contains 13

The fastening straps keep the cover in place and stop it from blowing into your neighbor's yard

Marwin R-5 Energy Saver Insulating Package 22.5 in. x 8 ft. 9 in. Brand_Cerrowire Non-GMO Purple Corn is grownFeatures 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