GAF Deck Armor synthetic felt is a premium roofing felt. Each roll covers 10 squares, but because it is synthetic it only weighs 39 pounds. The roll is 223 feet long and is 600% more tear resistant than standard #30 felt. Each roll of GAF Deck Armor felt is 54 inches wide and 223 feet long. The roll also have 1003.5 square feet of coverage. GAF Deck Armor will lay flatter and is much more breathable than standard #15 felt.
Product Title: GAF Deck Armor Underlayment