The Pre-Cast Staircase was established in March 1995. Our primary objective is
to supply a cost-effective pre-cast staircase for the building industry.
We can custom design a staircase to your specific requirements depending
on the product parameters. We design, manufacture and supply pre-cast
concrete staircases.
We have the capacity to manufacture over 150 staircases per month.
Several of our customers install their own staircases once we have given them a
design criteria. Installation can be arranged by a sub-contractor.
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The stair units are precast reinforced concrete
modular stairs used in layouts which are individually designed to suit the
client's requirements.
The Precast Staircase System is equally suited to all types of buildings,
including residential, commercial and industrial applications, e.g. townhouses,
clusters, offices, houses, low-cost housing and fire escapes.
All the stair and landing components are modular, 150mm wide, and manufactured
in sections specifically designed to be manhandled.
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The product is made up of 150mm wide precast concrete sections called stringers
which are supported by L-shaped concrete landing beams that span between
supporting walls or columns. It is designed to span up to 11 risers clear span
from a suspended slab downwards. Support is required around landings and also
below the bottom 4-5 steps of a straight stair. Every stringer is designed with
ready-made treads and risers of various dimensions. |
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150mm wide stringers are placed side by side and supported by landing beams. |
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A Y12 reinforcing bar is grouted through the width of the stair to provide a
monolithic structure that resists any movement. |
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The stairs are brush grouted to provide a smooth finish. |
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A levelling screed is applied to landing slabs as required. |
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