GRP Stairs offer an economical solution in a corrosive atmosphere. The stairs are designed and tested to the standard specifications for metal stairs.


  • Light weight (50% less than steel) reduces installation costs – both labour and equipment required!
  • Light weight also reduces overall weight of support structures!
  • Safe around electrical equipment – very low electrical conductivity!
  • Resistant to most chemicals!
  • As good in hot, humid or arctic conditions – low thermal conductivity!









Design specifications

BS EN 1991-1-1
EN ISO 14122 parts 1,2,3
BS 4592 parts 4,6



The GRP staircase includes

Handrail System for stairs
GRP Stringers
GRP Intermediate Landing (if required)
GRP Stair Treads c/w GRP support brackets
Floor Brackets Fasteners (if required)