Our Roof-Fast base MA is constructed using a reinforcing mat of durable, high-strength non-woven glass fibers, that is coated and impregnated. The surface is covered with a thin poly-film, while the underside is sanded to prevent sticking in the roll. Roof-Fast base MA can only be used as the base sheet in a Roof-Fast system.

• Easy, self-adhering peel and stick application
• One-ply, two-ply or three-ply application
• Cold applied, no hot asphalt, torch or odor
• Attractive, durable ceramic granule finish
• Outstanding "lay-flat" properties
• Superior flexibility at edges and tie-ins
• Outstanding resistance to foot traffic
• High-tech polymer modified asphalt instead of traditional oxidized asphalt
• Appropriate for most low-slope roofs, provided there is positive drainage (minimum 1/2:12)

• Specification Sheet https://assets.unilogcorp.com/187/ITEM/DOC/IKO_103188930_Specification_Sheet.pdf