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GRP Flowgrip

FlowGrip Pultruded GRP Decking panels are a lightweight and durable solution for walkways, platforms, ballast board and noise barriers.

We offer panels in a slotted and solid top for various applications.

The Isophthalic Polyester Grating panels are suitable for general use where factors such as high-strength, non-conductive, lightweight and corrosion resistant applications are required.

FlowGrip GRP Decking panels are up to 50% lighter than steel. The panels are finished in a hard wearing anti-slip gritted surface – compliant to National and Internationally recognised standards.

Available Sizes




Load Bearing:

3.0kN/m^2 – 5.0kN/m^2 – 7.5kN/m^2


Standard Panels:



Standard Colours:

Slate Grey and Yellow


Fire Rating:

ASTM E84 Class1 <25mm

To Request a Quote

  1. Determine the loading criteria for your grating
  2. Choose your required mesh size (including depth of product)
  3. Determine your maximum clear span (open area between supports) and using the product finder on our website.
  4. Choose a colour.
  5. Select your surface type

Building Information Modelling (BIM)

Following the government mandate on BIM level 2 requirements throughout the supply chain for all government funded projects, Lionweld Kennedy have built on our existing processes to become fully BIM level 2 compliant. Our internal processes are aligned with the requirements of PAS1192-2:2013 to ensure full BIM compliance and ensure we are prepared for fully collaborative working practices in line with specific client requirements. Using our primary BIM authoring software Tekla Structures, which is aligned to our in house manufacturing processes we have developed our comprehensive BIM object library available for download.

Login in to our BIM section to obtain: –

  • Data sheets
  • 3D Models
  • IFC Files