SBS Roofing Systems

DynaFast 180 S

DynaFast® 180 S is a base or ply sheet for use in mechanically fastened systems.

Fine Mineral Parting Agent: A fine material parting agent is applied to both sides of the product. This product does not have a surface finish and must be used in constructions that will provide protection from UV (ultraviolet light) and the elements.

High-Quality SBS Rubber and Asphalt Blend: Lends elasticity and flexibility to the sheet. The elongation and recovery properties allow the product to easily accommodate the continual expansion and contraction experienced on all roofs.

Polyester-Reinforced Mat: Polyester mat with bidirectional glass-scrim reinforcement offers robust tear strength and puncture resistance, allowing for high wind performance and an excellent hail rating. The sheet also exhibits strong dimensional stability and enhanced elongation.

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