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GRP Mini Mesh Grating has all the benefits of our Standard Mesh Grating but with smaller 12mm x 12mm holes preventing small objects from falling through. Stocked in a wide range of sizes and colours.

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From £144.75 (exc VAT)

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Description

QuartzGrip? GRP Mini Mesh grating has all the benefits of our Standard Mesh Grating but with smaller 12mm x 12mm holes preventing small objects from falling through and complying with BS EN14122 Category B and the European 15mm ball falling test requirement. It makes it an excellent choice for pedestrian access ramps, catwalk grating or walkways in industrial facilities and chemical plants, especially on multi-level access platforms where objects falling through the mesh could land on people below. Mini Mesh is commonly chosen for Marinas and other outdoor leisure facilities because the closer spacing facilitates the smooth movement of small-wheeled vehicles (trollies, prams & buggies, luggage etc) and industrial equipment.

Also known as Marina Decking, it has been successfully installed in both inland water and coastal environments, including access bridges, berthing stations, slipways, yacht harbours & sailing clubs, marinas, jetties, floating pontoons and gangways. It’s corrosion resistant and is impervious to both salt and fresh water.

The integral gritted non-slip surface of our QuartzGrip? Marina Decking has been tested in accordance with BS 7976-2 (Coefficient of Friction Test). It provides exceptional traction on walkways subject to tidal inclines and is also algae and moss resistant.

Mechanical Data

  • Elastic Modulus 27 GPa
  • Flexural Strength 2.8 GPa
  • Tensile Strength 650 MPa
  • Compressive Strength 90 MPa
  • Dielectric Strength 18 KW/mm
  • Specific Gravity 1.5 ÷ 1.7
  • Thermal Expansion Factor 13 x 10-6 mm/mm °C
  • Water Absorption 0.1% + 0.3% x 24 hours (ISO R62)
  • Operating Temperature -100°C to + 180°C

Physical Data

Grating Depth (mm)

Grating Pitch (mm) Bar Thickness Per 300mm of Width No. of Bars per 300mm % Glass Content Weight (kg/m2) % Open Area

Top

Bottom cm2 cm3 cm4

EL kg/m2

14

20 7 5 15 32.3

42

22

20 7 5 14.8 4.2 5.5 78.1 15 32.3 16

42

30

20 7 5 17.9 9.3 17.5 250 15 32.2 18.8

42

38

20 7 5 21.2 14.7 30.8 448 15 32.2 25.5

42

Manufacturing Tolerances

  • Standard Panel Size = +2mm, -0mm
  • Cut Panel Size = ±3mm
  • Thickness = ±1mm
  • Mesh Pattern = ±0.5mm

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