The Art of Fiberglass & Polyethylene, Engineered with Innovation and Precision for Lasting Performance.

FRP Square Rungs

FRP Square Rung RG 25.4 x 25.4 x 4.76 mm (1 x 1 in)

FRP Square Rungs in Malaysia

Fiberglass (FRP) square rungs are the steps of FRP ladders and caged ladders, and are also used as infill rails. They do not rust or conduct electricity, so they suit tanks, pits, substations and cooling towers. This range is part of our FRP Pultruded Profiles →.

Sizes

Model	Size
RG 25.4 x 25.4 x 4.76 →	25.4 x 25.4 mm (1 x 1 in), 4.76 mm wall

Rungs are fitted into ladder side rails; see FRP handrails and caged ladders →.

A square rung gives a flat top for a sure foothold, and a gritted finish can be added for extra grip. Ladders built from FRP rungs and rails are light enough for two people to carry and install, and they need no painting.

Material and Finish

Process: pultruded E-glass rovings and mat with a surface veil that keeps glass fibres from the surface and improves UV and corrosion resistance
Resin: isophthalic polyester as standard; vinyl ester or fire-retardant (ASTM E84) on request
Colour: RAL 7035 light grey; other colours on request
Properties: light, rust free, non-conductive and resistant to chemicals and salt air

Where They Are Used

Platforms and walkways, cooling towers, handrails and ladders, wastewater plants, chemical plants, marine and coastal structures, and electrical areas where steel would rust or conduct.

Other Profile Shapes

How to Order

Tell us the profile, size, quantity and length you need. We can also cut and fabricate profiles into frames, supports and handrails. See all FRP pultruded profiles →.