Product characteristics:


TWS moulded gratings


polyester and glass laminate

  • 15mm
  • 25mm
  • 30mm
  • 38mm
  • 40mm
  • 50mm
  • 63mm
Dimensions within ranges:
  • length from 2007mm to 4047mm
  • width 995mm to 1525mm
Resin types:
  • orthophthalic resin
  • isophthalic resin
  • vinylester resin
Surface types:
  • grooved
  • anti-slip
  • fine "micromesh" mesh type - grating conforming to the EN ISO standard
  • covered
Additional options:
  • cut to desired size
  • gratings can be made in any colour from the RAL palette

Product description:

The gratings were manufactured in a moulding process. The combination of glass fibres with thermosetting resin creates an extremely strong, homogeneous grating panel. These two materials complement each other giving TWS gratings excellent compressive and tensile strength. The gratings are designed for use in the harshest industrial and commercial environments and do not require time-consuming maintenance.

They are suitable for indoor or outdoor use. The carefully-selected resin type provides protection against chemical corrosion and the damaging effects of UV rays, as well as fire protection properties if required.

When removed from the mould, the walls of the grating have a naturally concave surface, which provides some anti-slip properties. The anti-slip properties of the gratings may be increased by adding a coating of alumina grains. The additional anti-slip coating also improves the service life of TWS gratings.

The relatively low weight of the product makes transport, handling and installation much easier than for metal gratings. Panels can be cut to size before delivery or on site using a tool fitted with a diamond blade. The cutting points should be protected with resin or polyurethane lacquer.

Evergrip projects

Let's show our good work.

Plastic gratings - refinery

Problem to be solved: A lightweight, easy to process and above all non-corrosive material for walkways needed

Czytaj więcej
Plastic gratings - refinery

Plastic gratings - automotive

Problem to be solved: Oily walkways

Czytaj więcej
Plastic gratings - automotive

Plastic gratings - water and sewage

Problem to be solved: heavily corroded steel covers at the sewage treatment plant causing accidents

Czytaj więcej
Plastic gratings - water and sewage

Evergrip offer

A portfolio that meets even hiked-up expectations

Czytaj więcej

Anti-slip safety systems

Czytaj więcej

GRP/TWS Gratings

Czytaj więcej

Safety gates

Czytaj więcej

Safety Barriers

Czytaj więcej

GRP/TWS constructions

Czytaj więcej

Handrail and guardrail systems

We provide free of charge survey and quotation
and visualisation