The Fibex GRP Box Section is manufactured from glass reinforced isophthalic polyester resin, E glass fibre, a continuous strand mat and polyester surface veil.
Our GRP Box Section Profile meets the BSEN13706 specification for GRP Pultruded Sections.
The GRP box section profiles have a wall thickness of over 5mm. They meet the higher performance E23 grade, while the fibreglass box sections at 3-5mm thick meet the E17 grade.
The standard sizes for a composite box section are available from stock, for bespoke sizes please speak to our sales team.