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SBS Roofing Systems

DynaFlex CR

DynaFlex® CR is a premium elastomeric, modified bitumen flashing sheet incorporating a strong, flexible fiber glass/polyester/ composite mat in a blend of SBS rubber and high-quality asphalt. DynaFlex CR is engineered for use as a premium base flashing with SBS modified bitumen and traditional built-up roofing membranes. DynaFlex CR is protected with factory-applied roofing granules and does not require any additional surfacing.

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