GRP Pultruded Gratings
GRP pultruded gratings are panels with open space, assembled, through specially designed process, with “I”, “T” and “HL” shaped bearing bars and interlocked with solid rods or tubes, which are all pultruded.GRP pultruded grating is light-weight, strong, anti-fire chemical and UV resistant, and reduces costly maintenance. GRP pultruded grating is well suited for highly corrosive environments and offers extended life, eliminating periodic maintenance and extra cost, which is a good alternative compared to steel gratings.
Pultruded grating FAQs
What is GRP pultruded grating?
GRP pultruded grating offers a fast, efficient, and safe flooring solution for areas subjected to high load capacity.
It is manufactured with a high glass to resin ratio, which increases the load-bearing capabilities and the stiffness of the grating. The end result is a great solution for many settings but it is particularly beneficial in industrial environments.
What types of GRP pultruded gratings are available?
Here at HR Kilns, we currently produce GRP pultruded grating panels in ‘I’, ‘T’ and ‘HL’ profiles, which are all available in a choice of four different surface finishes. These are corrugated, smooth, gritted top cover and gritted surface. All are easy to install and offer exceptional longevity with minimal maintenance.
You can pick from a selection of colours, including grey, white and yellow as standard, and we also offer extensive choice for panel thickness and spans.
If you’re unsure on the right GRP pultruded grating for your application, be sure to get in touch with the experts. Our team are always on hand and happy to answer any questions you may have.
What are the benefits of GRP pultruded grating?
GRP pultruded grating is the ideal choice where health and safety in the workplace is paramount.
Boasting exceptional bi-directional strength, GRP pultruded grating is also lightweight making it exceptionally easy to work with. These facts, combined with all the qualities typically expected of products manufactured from GRP – such as being highly durable, non-conductive, non-magnetic, resistant to a wide pH range, lightweight and slip-resistant – make it an excellent alternative to more traditional materials.
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Advantages of Phenolic grating:
High anti-fire
High anti-corrosion and anti-aging
High anti-slippery
Light but high loaded strength
Long service life and maintenance free
Non-conduction or magnetic
Easy installation and rich colors
Various sizes and colors available
Corrugated Surface
Smooth Surface
Gritted Top Cover
Gritted Surface
Thickness (mm)
Open Area (%)
25
40
With 3 core interlocking rods: 17.1kg/m2
Thickness (mm)
Open Area (%)
25
50
With 3 core interlocking rods: 14.2kg/m2
Thickness (mm)
Open Area (%)
25
60
With 3 core interlocking rods: 11.2kg/m2
Thickness (mm)
Open Area (%)
32
40
With 3 core interlocking rods: 19.83kg/m2
Thickness (mm)
Open Area (%)
38
40
With 3 core interlocking rods: 22.01kg/m2
Thickness (mm)
Open Area (%)
38
50
With 3 core interlocking rods: 19.1kg/m2
Thickness (mm)
Open Area (%)
38
60
With 3 core interlocking rods: 16.1kg/m2
Thickness (mm)
Open Area (%)
25
18
With 3 core interlocking rods: 13.8kg/m2
Thickness (mm)
Open Area (%)
25
33
With 3 core interlocking rods: 11.2kg/m2
Thickness (mm)
Open Area (%)
25
12
With 3 core interlocking rods: 14.5kg/m2
Thickness (mm)
Open Area (%)
25
25
With 3 core interlocking rods: 12.3kg/m2
Thickness (mm)
Open Area (%)
25
38
10.2kg/m2
Thickness (mm)
Open Area (%)
38
12
With 3 core interlocking rods: 19.6kg/m2
Thickness (mm)
Open Area (%)
38
25
With 3 core interlocking rods: 16.7kg/m2
Thickness (mm)
Open Area (%)
38
38
With 3 core interlocking rods: 14.2kg/m2
Thickness (mm)
Open Area (%)
50
33
With 3 core interlocking rods: 20.27kg/m2
Thickness (mm)
Open Area (%)
50
50
With 3 core interlocking rods: 15.66kg/m2
Thickness (mm)
Open Area (%)
50
40
With 3 core interlocking rods: 70.37kg/m2
Thickness (mm)
Open Area (%)
50
50
With 3 core interlocking rods: 52.24kg/m2
Thickness (mm)
Open Area (%)
50
60
With 3 core interlocking rods: 43.50kg/m2
