








GRP Moulded Gratings
Other GRP related products that Engineered Composites supply include;-
GRP Pultruded Profiles
Fire Retardant Profiles
GRP Standard Handrails
GRP Modular Handrails
GRP Scaffold Tubes
GRP Rods & Tubes
GRP Mesh Fencing
GRP Palisade Fencing
GRP Anti-Slip Products
GRP/FRP Rebar
GRP Interlocking Floors
Products



38mmx38mm mesh with 32mm*32mm open hole | |||
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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 |

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 | |||
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Panel Thickness mm | Weight Kg/Panel | Panel Size Available | Colour |
50mm | 143 | 3660mm x 1220mm | Grey |


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 |

Available in stock NOW
38mmx38mm mesh with 14mm*14mm open hole | |||
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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 |




- 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.