GAF Tri Ply #75 Base Sheet 3.3 ft W x 97.5 ft L 300 sq ft Black Roll Roofing Office Keys Uneven Size of Yard 1 4 91111 Uneven Size of Yard 1 4 1 2 Acre Start Type Pull Cord Walk Behind Mower Type Self Propelled Manufacturer Warranty 2 Year Full Warranty A: Covered by Milwaukee’s Lifetime Guarantee For low slope roofing systems Constructed with a strong glass mat coated on both sides to ensure a closed sheet design to prevent asphalt bleed through Suitable for hot cold applied or mechanically attached applications Extra strength for excellent nail holding ability High tensile strength resists splitting and cracking For applications in all climates Meets ASTM D4601 3 Roll Weight (lbs