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JM DYNAKAP F/R T1 C/R
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Other products by Johns Manville
DynaKap FR T1 CR
DynaKap™ FR T1 CR is a fire-resistant, elastomeric modified bitumen cool roof cap sheet incorporating the features of a strong composite fiber glass/polyester mat. The composite reinforcement is coated with a blend of SBS rubber, high-quality asphalt and fire-retardant additives. The inorganic fiber glass reinforcement, in conjunction with the polyester, provides stability, toughness and puncture resistance to the product and resists moisture absorption. The covering layer of a white, acrylic coating combined with ceramic-coated roofing granules provides durability along with superior resistance to damage from weather and foot traffic, as well as the benefits of a reflective, emissive surface.