Pultruded Type ladders are commonly used where strength and Chemical Resistance are required. They are fabricated by ‘pultruded process' through a CNC operated pultrusion machine. Corrosion resistance is achieved by using proper raw materials (Vinylester Resin and 'C’ Surface Veil).
Pultruded profiles are composed of 35% Resin/filler to 65% glass fibre.
The Profiles shall be conducted of glass roving, continuous strand mat
and covered by 'C’ surface veil. The veil, along with UV inhibitors,
provides a greater corrosion capability for harsh chemical environments and creates a ultra-violet barrier for continuous exposure.
Assembly of ladder parts incorporates a two-part mechanically
bonding with epoxy and S/S pins.