38mm Standard Grating Green 38mm Standard Grating Standard Grating
38mmx38mm mesh with 32mm*32mm open hole
Panel Thickness Weight kg per panel Panel Size Available Colour
38mm 38 2026mm x 1035mm Grey/Green
38mm 57 3017mm x 1035mm Grey/Green
38mm 85 3660mm x 1220mm Grey/Green
25mm 37 3017mm x 1035mm Grey/Green
25mm 25 2026mm x 1035mm Grey/Green
25mm 55 3660mm x 1220mm Grey/Green
50mmx50mm mesh with 42mm*42mm open hole
Panel Thickness Weight kg per panel Panel Size Available Colour
50mm 90 3660mm x 1220mm Grey/Green
12mm 22.5 3660mm x 1220mm Grey/Green

53mm solid top grating

Available in stock NOW

A solid grp sheet is bonded to the grp open mesh moulded GRP grating during the manufacture process. We do not normally have the solid top grating panels in stock but they are available on a short lead time of 5-7 days.
50mm x 50mm mesh with 42mm*42mm open grid underneath
Panel Thickness mm Weight Kg/Panel Panel Size Available Colour
50mm 143 3660mm x 1220mm Grey

GRP Moulded Stair Treads Stair Tread Panel

Available in stock NOW

Stair treads have a different loading pattern to normal grating so Engineered Composites supplies from stock a special type of moulded grating designed for use as a tread or for the step-off point at the edge of a platform or walkway. The grating is a rectangular mesh to give additional strength across the width of the stair tread. It also includes a heavy nosing to carry the edge loading on the tread and to give extra grip. All these beneficial features means the stair treads meet all the requirements of BS4592. The grating panel is 3660mm x 572mm wide with a nosing section on both long edges. This allows two treads widths to be cut from the panel at lengths to match the stair width.
Thickness mm Mesh Size mm x mm Panel Size mm x mm Colour Weight kg per panel Surface
38 25 x 100 3660 x 572mm Grey & Green 35 gritted anti-slip

Mini Mesh Grating

Available in stock NOW

38mmx38mm mesh with 14mm*14mm open hole
Thickness mm Weight kg per panel Panel Size Available Colour
38mm 119 4047mm x 1247mm Grey
30mm 84 4047mm x 1247mm Grey
14mm 50 4047mm x 1247mm Grey

Dished Washer- 45mm outer diameter, 8.38mm inner diameter
Dished Washer- 45mm outer diameter, 8.38mm inner diameter
M Clips for 38mm and 25mm Grating
M Clips for 38mm and 25mm Grating
Square clip for 25mm and 38mm Grating
Square clip for 25mm and 38mm Grating
C Clips for 25mm and 38mm Grating
C Clips for 25mm and 38mm Grating

  • Technical Standards
  • Specifications
  • FAQs

Our GRP grating, anti-slip and flooring systems comply with relevant UK and Europe standards. All our GRP grating, anti-slip systems and flooring are fire retardant to ASTM E 84. We also adhere to the BS EN ISO 14122 Permanent Means of Access to Industrial Equipment and BS 4592 Industrial Flooring, Walkways and Stair Treads regulations.

GRP grating and flooring systems can be easily cut to shape, enabling installations to be completed quickly, even for the most complex schematics. Our products can be made to order in other resin systems, including vinyl ester for the ultimate corrosion and fire resistance.

What Are GRP Moulded Gratings Used For?

GRP Moulded Gratings are predominantly used for industrial platforms, bridges, and walkways. Although steel gratings are the traditional type of material used in many settings, GRP is fast becoming the superior alternative. GRP Moulded Gratings products supplied from Engineered Composites are effective within a variety of settings.

What Are The Main Features?

There are many outstanding features with Moulded Gratings that makes them the number one choice for industrial settings. They are corrosion-resistant and last beyond ten years without any maintenance required. They are also able to withstand all types of chemicals and weather conditions so they are more than sufficient for aggressive-type environments which may include chemical plants and oil rigs. Furthermore, they are also incredibly robust and sturdy which is another reason why GRP is the best option.

Are They Fire Resistant?

Yes, of course. All GRP Moulded Gratings supplied and delivered by Engineered Composites are fire-resistant to ASTM E 84 and BS476 Class 2.

What Are The Colour Options?

The three main colours that we currently have available are green, green and yellow which suit the majority of commercial and industrial environments perfectly. Panel size and panel thickness vary depending on your preferences and requests.

Why Choose Engineered Composites?

Engineered Composites are the UK’s leading supplier of GRP products. With over 35 years of experience behind us and a wealth of knowledge, we are in a great position to assist. Next-day delivery is possible on many occasions and quality materials are always guaranteed.

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