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General properties
PcP. stair tread type O2-Build™ is based on our patented type O2 Achil® and designed for easily mounting on timber/wooden stringers.
Type O2-Build™ can be mounted on 2" x 4"-10" x length (50 x 100-250 x length mm) standard timber boards with 4xM8 screws*.
The stair treads are made to fit an angle of 37,5˚.
The rise between the stair treads can be 185- 225 mm depending on the height of the staircase and the length of the stringers.
Material: Mild steel, Hot dipped galvanised according to DS/BS EN 1461 |