FRP gratings are also available with vinylester or phenolic resin. All kinds of resin are self-extinguishing and UV-stabilized.

Construction:

FRP gratings are produced by wet moulding and hot curing in a heated mould. The reinforcement consists of continuous fibreglass rovings in alternating layers, so the loads are distributed evenly in all directions.

Design:

Regularly moulded GRP gratings have a polyester resin matrix. Glass content is approximately 35%. Standard colours are green, yellow or grey, other colours are available according to RAL.

GRP step treads

Easy to assemble and providing high safety

GRP step treads fulfil high safety standards. They are produced in the same way as the GRP profile gratings and the GRP moulded gratings with additionally reinforced and highlighted edges.

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