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OSI FRP-555 Fiberglass Reinforced Panel Adhesive

- Available in 3 Options. Pricing may vary.

PLEASE NOTE: Once ordered this product immediately goes into processing and cannot be cancelled prior to shipment.

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Product Information


The OSI FRP-555 Fiberglass Reinforced Panel Adhesive is a flexible and strong adhesive that is specially formulated for fiberglass reinforced plastic panel installation. It is a water based formula that is easy to trowel and cures to a strong and flexible bond. This latex adhesive will not burn through or harm tub kit materials and is easily cleaned up with soap and water while wet. The FRP-555 adhesive from OSI is ideal for interior construction applications such as gluing FRP plastic panels to drywall, plywood, plaster, concrete, or other structurally sound porous surfaces.


  • Unaffected by moisture, steam, water, heat or cold when fully cured
  • Trowels easily while creating durable bond
  • 30 minute re-positioning time allows for proper adjustment
  • Moisture, steam, water, and temperature resistant when cured
  • Low VOC formulation meets stringent State and Federal requirements
  • High initial grab minimizes panel slippage
  • Will not etch, damage, or burn though plastic or foam panels
  • Color: Off-White


  • Approximately 1 gallon of product required per 50 to 60 ft2 area

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Tile Repair Adhesive In Action

WARNING: California's Proposition 65
Proposition 65 Warning for California Consumers

Prop 65 Warning WARNING: Cancer and Reproductive Harm