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StressPly® Plus/Plus FR Mineral

  • Environmentally Friendly
  • Superior Strength
  • Reduced Labor Expense

StressPly Plus membranes feature a high-strength, mineral-surfaced, UV-resistant, rubber-modified roof membrane designed for use as the waterproofing and reinforcement layer of a modified built-up roofing system. The sheets consist of a fiberglass/polyester reinforcement sandwiched by a unique Styrene-Butadiene-Styrene (SBS) in a high penetration index asphalt mixture containing post-consumer recycled rubber from scrap tires. StressPly Plus membranes are designed as the top component in a roofing system where fire retardancy is required. It can also be used with Garland’s HPR® products and conventional glass base sheets or fiberglass roofing felts. In addition, StressPly Plus membranes can be used as the top ply in a two-ply flashing system. It can also repair splits, cracks, and other deteriorated areas in existing asphalt-based roofing systems. Specifications are available for either hot or cold-applied systems.

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Environmentally Friendly

StressPly Plus membranes utilize post-consumer scrap from waste tires. With absolutely no sacrifice in quality, StressPly Plus membranes maintain Garland’s reputation as a manufacturer of high-performance roofing systems while benefiting the environment.

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Superior Strength

StressPly Plus membranes are reinforced with a fiberglass/polyester scrim that provides tensile strength in excess of 300 pounds per inch in the machine and cross-machine direction. The superior strength provided by the fiberglass/polyester scrim resists the movement created by today’s modern buildings. This translates to long-term resistance to splits and tears in the roof system.

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Factory Formulation Reduces Labor Expenses

StressPly Plus FR Minerals are coated with reflective mineral granules. Consequently, there’s no need to flood coat and gravel or aluminize the membrane’s surface. Roof projects can be completed on a more timely basis. The result is substantial savings in labor expenses.

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