Polar Bearier Slip-On Insulating Cover - PBB-40HP grass Take the second piece of

Take the second piece of barrier and carefully place it next to the first piece

Each nail is 1-1/4" x 1/4"

06”80 mil = 5/64” or

These 88 lbs mats can be easily carried by two people and can be connected end to end (road access) or in 4 corners to form a platform

They use space age insulation materials to provide R-30 insulation

Polar Bearier Slip-On Insulating Cover - PBB-40HP grass Take the second piece ofPolar Bearier Slip On Insulating Covers are used to provide insulation to backflow devices to help prevent freezing. They use space age insulation materials to provide R 30 insulation. Dimensions: 40" L x 6" W x 36" H