GRP Moulded Grating Description

grp grating application14 300x300 GRP Moulded Grating
Fibreglass Moulded Grating is a structural grating product that is made by hand using GRP rovings and resin to offer once cured and exceptional grating panel that has the benefit of bi-directional strength. As the grating is made in a continuous run without the fibres ever been broken, small and medium cut outs of the grating does not effect the panel.
The grating lends itself to many different applications from service riser grating for open riser shaft voids, overhead walkways and gantries to heavy industrial trench covers. With its many benefits over traditional materials, GRP Moulded Grating should be the ultimate choice for the 21st Century.
 
grp grating application13 300x300 GRP Moulded Grating
Generally all stock panels have an anti slip top surface which offers excellent slip resistance for applications for pedestrian use. The anti slip aggregate used for our GRP Grating is harder wearing than any other grating on the market (don’t take our word for it, order your sample to test).
With choices in panel thicknesses for increased spans and loadings and several different panel sizes to ensure virtually any application can be dealt with. Three different stock colours are available but any colour is available with no minimum order quantity just an extended lead time.
 

Get your Quotation Now    Get your FREE Sample

Key Benefits

  • Non Slip Top Surface

    A hard wearing anti slip grit is added to the top of the grating for excellent slip resistance in wet and oily conditions

  • Tough fibreglass construction

    Moulded grating is made using strong fibres that are never broken during the manufacturing process to give a bi-directional structurally strong grating

  • Fire Retardant

    All Grating has been tested to BS476: Part 7 that covers Fire tests on building materials and structures, the grating met Class 1 flame spread rating

  • Meets British Standards BS 4592-6:2008

    Our Grating meets the standard for Industrial GRP (fibreglass) flooring and open mesh stair treads

  • Chemical Resistant

    All gratings are made using ISO resin as standard which offers excellent chemical resistance for many different chemical substances

  • Lightweight

    All gratings are exceptionally strong but are lightweight at the same time and much lighter than traditional materials like steel and timber, standard 25mm thick mesh weighing only 12.5kgs per square metre

  • Non Sparking

    A big benefit of the GRP grating is it can be cut without the need for any hot works permits and will not spark if metal tools are dropped, eliminating any fire risks

Get your Quotation Now    Get your FREE Sample

Moulded Grating Types

Types of Grating we offer

Choosing the right grating for your application is an important decision and with the support our sales team we will try and make it the right decision. We hold large stocks of the most popular gratings we supply and can generally supply straight away. We offer over 25 different grating types, which are all available but may be subject to an extended lead time.

To help in deciding the right grating for you, free samples are available on request.

Most popular types of grating mesh and top
grp grating open mesh2 GRP Moulded Grating grp grating mini mesh GRP Moulded Grating grp grating covered top GRP Moulded Grating
Square Open Mesh Generally with a grit top surface but can be concave or plain top if required Square Open Mini Mesh Generally with a grit top surface but can be concave or plain top if required Covered Top Grating has a 4mm GRP sheet bonded to the top surface during the manufacturing process, generally with a grit top finish but can be supplied with a chequer plate design if required
Colours
grp grating green 150x150 GRP Moulded Grating grp grating grey 150x150 GRP Moulded Grating grp grating yellow 150x150 GRP Moulded Grating

Mid Green One of the most popular colour choices for grating

Mid Grey Similar in colour to traditional steel grating and blends in well with construction industry surroundings Safety Yellow Offers high visibility to aid safety, commonly used for access walkways

Full Grating Types

Grating Code: GRPMG-1
Grating Type: Standard Square Open Mesh, 38 x 38mm hole centres grp grating 3838 25mm GRP Moulded Grating grp grating outline3 GRP Moulded Grating
Depth: 25mm
Load bar thickness: 7mm
Open area: 68%
Weight: Concave Top – 12.5kg per square metre, Grit Top 13.5kgs per square metre
Panel sizes available: 4000 x 1220mm, 3660 x 1220mm, 3010 x 996mm, 1985 x 996mm, 2440 x 1220mm, 3050 x 915mm

Grating Code: GRPMG-2
Grating Type: Standard Square Open Mesh, 38 x 38mm hole centres grp grating 3838 38mm GRP Moulded Grating grp grating outline 3838 38mm GRP Moulded Grating
Depth: 38mm
Load bar thickness: 7mm
Open area: 68%
Weight: Concave Top – 19.5kg per square metre, Grit Top 20.5kgs per square metre
Panel sizes available: 4000 x 1524mm, 3050mm x 1524mm, 4000 x 1220mm, 3660 x 1220mm, 3010 x 996mm, 1985 x 996mm, 2440 x 1220mm, 3050 x 915mm

Grating Code: GRPMG-3
Grating Type: Standard Square Open Mesh, 50 x 50mm hole centres grp grating 5050 50mm GRP Moulded Grating grp grating outline 5050 50mm GRP Moulded Grating
Depth: 50mm
Load bar thickness: 7mm
Open area: 78%
Weight: Concave Top – 23.5kg per square metre, Grit Top 24.5kgs per square metre
Panel sizes available: 4000 x 1220mm, 3660 x 1220mm, 2440 x 1220mm, 3050 x 915mm

Grating Code: GRPMG-4
Grating Type: Standard Square Open Mesh, 38 x 38mm hole centres grp grating 383813mm GRP Moulded Grating grp grating outline 3838 13mm GRP Moulded Grating
Depth: 13mm
Load bar thickness: 7mm
Open area: 68%
Weight: Concave Top – 7kg per square metre, Grit Top 8kgs per square metre
Panel sizes available: 3660mm x 1220mm, 2440mm x 1220mm, 3050mm x 915mm

Grating Code: GRPMG-5
Grating Type: Standard Square Open Mesh, 50 x 50mm hole centres grp grating 505013mm GRP Moulded Grating grp grating outline 5050 13mm GRP Moulded Grating
Depth: 13mm
Load bar thickness: 7mm
Open area: 78%
Weight: Concave Top – 7kg per square metre, Grit Top 7kgs per square metre
Panel sizes available: 3660mm x 1220mm, 2440mm x 1220mm, 3050mm x 915mm

Grating Code: GRPMG-6
Grating Type: Standard Square Open Mesh, 40 x 40mm hole centres grp grating 404025mm GRP Moulded Grating grp grating outline 4040 25mm GRP Moulded Grating
Depth: 25mm
Load bar thickness: 7mm
Open area: 67%
Weight: Concave Top – 12kg per square metre, Grit Top 13kgs per square metre
Panel sizes available: 3007mm x 1007mm

Grating Code: GRPMG-7
Grating Type: Standard Square Open Mesh, 40 x 40mm hole centres  grp grating 404040mm1 GRP Moulded Grating  grp grating 404040mm2 GRP Moulded Grating
Depth: 40mm
Load bar thickness: 7mm
Open area: 67%
Weight: Concave Top – 20kg per square metre, Grit Top 21kgs per square metre
Panel sizes available: 3007mm x 1007mm

Grating Code: GRPMG-8
Grating Type: Standard Mini Mesh Square Open Mesh, 20 x 20mm hole centres  grp grating 204014mm1 GRP Moulded Grating  grp grating outline 2040 14mm GRP Moulded Grating
Depth: 14mm
Load bar thickness: 7mm
Open area: 42%
Weight: Concave Top – 11kg per square metre, Grit Top 12kgs per square metre
Panel sizes available: 4047mm x 1247mm, 4007mm x 1007mm

Grating Code: GRPMG-9
Grating Type: Standard Mini Mesh Square Open Mesh, 19 x 19mm hole centres grp grating 381925mm GRP Moulded Grating grp grating outline 1938 25mm GRP Moulded Grating
Depth: 25mm
Load bar thickness: 7mm
Open area: 40%
Weight: Concave Top – 17kg per square metre, Grit Top 18kgs per square metre
Panel sizes available: 4000mm x 1220mm, 3660mm x 1220mm, 2440mm x 1220mm, 3050mm x 915mm

Grating Code: GRPMG-10
Grating Type: Standard Mini Mesh Square Open Mesh, 20 x 20mm hole centres grp grating 304020mm GRP Moulded Grating grp grating outline 2040 30mm GRP Moulded Grating
Depth: 30mm
Load bar thickness: 7mm
Open area: 42%
Weight: Concave Top – 18kg per square metre, Grit Top 19kgs per square metre
Panel sizes available: 4007mm x 1007mm, 3007mm x 1007mm

Grating Code: GRPMG-11
Grating Type: Standard Mini Mesh Square Open Mesh, 19 x 19mm hole centres grp grating 383819mm GRP Moulded Grating grp grating outline 1938 38mm GRP Moulded Grating
Depth: 38mm
Load bar thickness: 7mm
Open area: 40%
Weight: Concave Top – 24kg per square metre, Grit Top 25kgs per square metre
Panel sizes available: 4000mm x 1220mm, 3660mm x 1220mm, 2440mm x 1220mm, 3050mm x 915mm

Grating Code: GRPMG-12
Grating Type: Standard Mini Mesh Square Open Mesh, 19 x 19mm hole centres  grp grating 404020mm GRP Moulded Grating grp grating outline 2040 40mm GRP Moulded Grating
Depth: 40mm
Load bar thickness: 7mm
Open area: 42%
Weight: Concave Top – 24.5kg per square metre, Grit Top 25.5kgs per square metre
Panel sizes available: 4007mm x 1007mm, 3007mm x 1007mm

Get your Quotation Now    Get your FREE Sample

Grating Applications

Get your Quotation Now    Get your FREE Sample

Chemical Resistance

RESIN TYPE →→ Vinylester Isophthalic (Standard resin system used for GRP Grating) Orthophthalic
↓ Chemical ↓ Concentration % Max.Operating Temp. F/C Concentration % Max.Operating Temp. F/C Concentration % Max.Operating Temp. F/C
Acetic Acid 50 180/82 50 125/52 25 N/R
Aluminum Hydroxide 100 180/82 100 160/71 ALL
Ammonium Chloride ALL 210/99 ALL 170/77 ALL
Ammonium Bicarbonate 50 160/70 15 125/52 ALL
Ammonium Hydroxide 28 100/38 28 N/R ALL N/R
Ammonium Sulfate ALL 210/99 ALL 170/77 ALL
Benzene ALL N/R ALL N/R ALL N/R
Benzoic Acid SAT 210/99 SAT 150/66 ALL 77/25
Borax SAT 210/99 SAT 170/77 ALL
Calcium Carbonate ALL 180/82 ALL 170/77 ALL
Calcium Nitrate ALL 210/99 ALL 180/82 ALL
Carbon Tetrachloride 100 150/65 100 N/R 100 N/R
Chlorine Dry Gas 210/99 140/60 N/R
Chlorine Water SAT 200/93 SAT 80/27 SAT N/R
Chromic Acid 10 150/65 5 70/21 5 N/R
Citric Acid ALL 210/99 ALL 170/77 ALL 77/25
Copper Chloride ALL 210/99 ALL 170/77 ALL 104/40
Copper Cyanide ALL 210/99 ALL 170/77 ALL 77/25
Copper Nitrate ALL 210/99 ALL 170/77 ALL
Ethanol 50 100/38 50 75/24 10 77/25
Ethylene Glycol 100 200/93 100 90/32 100 104/40
Ferrous Chloride ALL 210/99 ALL 170/77 ALL 86/30
Formaldehyde ALL 150/65 50 75/24 25
Glucose 100 210/99 100 170/77
Gasoline 100 180/82 100 80/27 100 77/25
Glycerin 100 210/99 100 150/66 100
Hydrobromic Acid 50 150/65 50 120/49 18
Hydrochloric Acid 37 150/65 37 75/24 10 86/30
Hydrogen Peroxide 30 150/65 5 100/38 5 N/R
Lactic Acid ALL 210/99 ALL 170/77 ALL 77/25
Lithium Chloride SAT 210/99 SAT 150/66 ALL
Magnesium Chloride ALL 210/99 ALL 170/77 ALL 104/40
Magnesium Nitrate ALL 210/99 ALL 140/60 ALL 86/30
Magnesium Sulfate ALL 210/99 ALL 170/77 ALL 104/40
Mercuric Chloride 100 210/99 100 150/66 100 104/40
Nickel Sulfate ALL 210/99 ALL 170/77 ALL 104/40
Nitric Acid 20 120/49 20 70/21 2 N/R
Oxalic Acid ALL 210/99 ALL 75/24 ALL N/R
Perchloric Acid 30 100/38 10 N/R 10 N/R
Phosphoric Acid 100 210/99 100 120/49 80 N/R
Potass.Chloride ALL 210/99 ALL 170/77 ALL 104/40
Potassium Dichromate ALL 210/99 ALL 170/77 ALL 77/25
Potassium Sulfate ALL 210/99 ALL 170/77 ALL 104/40
Propylene Glycol ALL 210/99 ALL 170/77 ALL 104/40
Sodium Acetate ALL 210/99 ALL 160/71 ALL 104/40
Sodium Bisulfate ALL 210/99 ALL 170/77 ALL
Sodium Bromide ALL 210/99 ALL 170/77 5
Sodium Cyanide ALL 210/99 ALL 170/77 5 N/R
Sodium Hydroxide 25 180/82 N/R N/R 1 N/R
Sodium Nitrate ALL 210/99 ALL 170/77 ALL 104/40
Sodium Sulfate ALL 210/99 ALL 170/77 ALL 104/40
Stannic Chloride ALL 210/99 ALL 160/71 ALL 104/40
Sulfuric Acid 75 100/38 25 75/24 10
Tartaric Acid ALL 210/99 ALL 170/77 ALL
Vinegar 100 210/99 100 170/77 ALL
Water Distilled 100 180/82 100 170/77 ALL 86/30
Zinc Nitrate ALL 210/99 ALL 170/77 ALL 104/40
Zinc Sulfate ALL 210/99 ALL 170/77 ALL 104/40

Data is for information purposes only and we would always recommend testing a small sample (available on request from us) to ensure the grating can withstand your environment. We cannot accept any responsibility or liability if test piece is not used.

Get your Quotation Now    Get your FREE Sample

Grating Accessories

GRP Grating Clips Fixings
Hooks over two load bars for maximum security. Provided bolt (with clip set) goes through centre of clip and through drilled support then the washer and nut is secured Hooks over one load bar, generally in the corner of the grating. Provided bolt (with clip set) goes through centre of clip and through drilled support then the washer and nut is secured For joining two grating panels/pieces together. Slots over two joining load bars. Underside of clip has a welded nut and the provided bolt screws through the two holes in the C clip and tightens into the welded nut
Adjustable Pedestal Feet
Adjustable pedestals are used to elevate GRP Grating panels up from the base substrate The polypropylene pedestals are exceptionally strong and able to deal with heavy industrial loads Many different heights can be dealt with from 17mm to 850mm and each pedestal (from 74mm upwards) comes with an adjustable slope corrector to give angles of 0-5%
Grating Ramp
GRP Grating Ramps joins to standard grating panels to offer a chamfered leading edge to floor sitting panels. Available in 25mm or 38mm thick, 120mm deep and up to 3660mm long panels, they have a chamfered covered top leading edge with one row of open square holes at the back. This means that the ramp can easily be joined to existing grating panels by use of a ‘C’ joining clip or butted up the grating panel and fixed down in place.

Get your Quotation NowGet your FREE Sample

Get a Quote for Moulded Grating

Name (required)
Company Name (required)
Email (required)
Telephone Number (required)
Company Postcode (required)
Size of your area? or Dimension A x Dimension B
Or if you know the type and quantity of grating & Thickness
& Panel Size
Preferred Colour
Any Further Information
Upload any files that will help us quote
Please enter this to validate your enquiry: 1512262499 GRP Moulded Grating