SA Base Sheet comes with below features:

• High quality base or ply sheet constructed from fiberglass mat coated with SBS Modified Bitumen
• Fiberglass reinforcement increases strength and durability while also providing a smooth uniform base
• Minimum SBS concentration is 8% and maximum filler concentration is 30% by weight of asphalt compound
• A white, fire resistant coating is applied directly to the top surface of the fiberglass membrane
• Self-adhering base applied without the use of torches, open flames, hot asphalt, or solvent-based adhesives