RBJ Reinforced Plastics Ltd


Top hat - fibre glass grp top hat sections

Standard Profiles

Top Hat - Glass Fibre - Reinforced, Polyester Matrix 

RBJ’s fibreglass GRP top hat sections are pultruded in a polyester matrix. The fibreglass layup is a combination of multi-layered cross-ply glass fibre fabrics, giving an enhanced across the axis strength for all round excellent mechanical properties.

GRP top hat profiles are typically stocked in 5 metre lengths in grey.

Other colours and lengths available on request.*

Note: All dimensions are nominal sizes (die sizes)

As a UK manufacturer and pultrusion company we are able to tailor production and adapt to individual customer requirements. Please call us to discuss.

*Minimum order required.  

Height A Crown Width B Over all Width C Thickness kg/m
20 mm 32.7mm 74 mm 4 mm 0.700
40 mm 65 mm 135 mm 4 mm 1.167