GRP I Beams
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GRP I Beams are suitable for any structural project and are available in various sizes, lengths, colours and resins, depending upon the application.
GRP I Beams enable the design and fabrication of small to large and more complex building structures to be completed quickly and economically. With numerous advantages over commonly used steel, GRP I Beams can be used in a wide range of industries such as chemical plants, food and beverage factories and water and waste facilities to name but a few.
Our beams are supplied in 6m lengths and manufactured from glass reinforced polyester resin with E glass fibre, resulting in high load bearing capabilities that make them suitable for heavily industrial applications.
Captrad supplies a wide range of GRP Pultruded Profiles including GRP Angle, GRP Box Section and GRP Channel amongst others such as Wide Flange Beam, GRP Tube, GRP Rods, Flat Bars etc.
GRP I Beam Profile Sizes Available.

The table below shows the minimum properties to comply with the two grades defined in the BS EN 13706.

Associated Products
Our product range covers everything from GRP panels, moulded products, and handrails to WPC decking, PETG, and polycarbonate sheets — all designed and manufactured to the same high-quality standards. Whether you need durable fibreglass components, structural GRP profiles, or non-slip safety solutions, we provide versatile materials suitable for construction, industrial, and commercial applications across the UK and Ireland.
Manufacturing, Stocking and Delivering GRP Products
Contact Captrad Today
and see how our GPR products can help your business
CALL CAPTRAD
01695 280510