GRP Flowtread Grating

Flowtread grating is a pultruded grating system manufactured using ‘I’ section load bearing bars, which is suitable for broad spans whilst offering a large open area allowing drainage.

The ‘I’ section load bearing bars are mechanically locked and bonded to transverse bars for maximum strength. The GRP Flowtread slatted design provides all the traditional benefits associated with GRP gratings with its high strength to weight ratio and good corrosion resistance.  

Mesh Sizes & Resins 

PANEL DETAILS
Grating Depth Standard Panel Size Open Area % Approx Weight Kg/m2
25mm

1000 X 6000 / 500 x 6000

60 15
38mm

1000 X 6000 / 600 x 6000

60 19

  

AVAILABLE RESINS 
Resin

Fire Retardant - Compliance with

Chemical Resistance

Colour   

Isophthalic Polyester BS476 Part 7, ASTM E-84 & ASTMD635 Good    Grey - RAL7038      Yellow - RAL1021
Vinylester BS476 part 7, ASTM E84, & ASTM D635 Excellent     Grey - RAL7038       Yellow - RAL1021

 

   Flowtread 25mm section 

 

 

 

      Flowtread 38mm section

properties/benefits

  • Corrosion resistance
  • Low maintenance
  • High strength
  • Low weight
  • Non Magnetic
  • Low conductivity
  • UV inhibited
  • Non-sparking
  • High fatigue and impact strength

 

advantages

Flowtread is available as an open grating creating a 50% open area - its advantages over the other GRP products include:-

  • Stiffer & stronger
  • Higher strength to weight ratio
  • Excellent for use where high levels of drainage or liquid flow is needed
  • Can be used effectively where no shockloads are anticipated
  • Can be fabricated to any size

 

Need help with Technical Specifications?

Click here to find more information. Alternatively, you can call 01642 233299 where an advisor would be happy to help.

 

   flowtread 

 

TECHNICAL INFORMATION

Flowtread Load Tables

Currently being updated, please contact our technical team on 01642 233297 for loadings.

 

 GRP Walkway

 

 Flowtread GRP Grating