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Diamond GRP

Diamond Glass Reinforced Polyester (GRP) is a composite material made from a polyester resin which is reinforced by chopped strand mat (CSM) glass fibres to form a GRP laminate. The Diamond GRP roofing system is constructed from a single-ply laminate applied in situ over 18 mm OSB3 deck. The roof is finished with GRP edge and a coat of Diamond GRP topcoat. When used for roofing, GRP provides a completely weatherproof system without any of the problems associated with traditional flat roofing materials.

Formulated resin for roofing applications

  • Forms the GRP laminate with Chopped Strand Mat (CSM)
  • Adjusted gel times for seasonal use down to 5°C
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Formulated topcoat for roofing applications

  • Forms the GRP laminate with Chopped Strand Mat (CSM)
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Formulated topcoat for roofing applications

  • Forms the GRP laminate with Chopped Strand Mat (CSM)
  • Fire retardant to BS476:3
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Complete weatherproof system

  • Contains materials for the coverage of 10m2 roof or 12m2 laminate
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