GRP Profile Gratings

GRP Gratings are also available upon request with a matrix of vinylester resin or phenolic resin. All types of resins are self-extinguishing and UV-stabilised.

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GRP Profile Gratings are based upon H-beams in the load-bearing direction, which are bonded together torsionally rigid with rods and spacing sleeves at a defined distance to each other.


Standard GRP Profile Gratings are made of a matrix of polyester resin. The reinforcement is achieved by a combination of fibreglass mats and rovings with a glass content of approx. 65%. Standard colours are grey or yellow, but all other colours are possible.

Standard dimensions

Profile grating
type (AxBxC)
A (mm)
B (mm)
I-beam distance (mm) Weight
30x10x14,5 30 10 14,5 14,5
30x10x20 30 10 20 13
30x10x30 30 10 30 11,5
38x10x30 38 10 30 13

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