GRP (Glass Fiber Reinforced Plastic)

The Polyester Grating is made from glass-fibre reinforced resin. This plastic grating consists of 65% resin, which ensures high resistance to chemicals and UV radiation, and 35% glass fibres, which provide high mechanical strength.

This composite material offers outstanding durability in aggressive environments requiring enhanced corrosion and moisture resistance.

The Polyester Grating is suitable for use in Industry, Chemie and public spaces.
Der in beide Richtungen tragende Polyester Grating is lighter than a steel or stainless steel grating and can be safely immersed in salt water.

GEI offers three resin types with different chemical resistance levels:

  • Isophthalic resin:
    • Properties: flame-retardant, corrosion-resistant, chemically resistant
    • Available colors: Grey RAL 7035, Green RAL 6010, Basalt Grey RAL 7012, Beige RAL 1001
  • Vinylester resin:
    • Property: resistant to highly concentrated chemicals
    • Available color: Orange RAL 2002
  • Orthophthalic resin: Resistant to a wide range of chemicals (custom-made only)

Stock colors:

All our GRP gratings comply with the REACH regulation for improved protection of human health and the environment.

Technical specifications can be found here:
 

GRP gratings are commonly used for industrial floors and balustrades:

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