Precast Stairs & Landings
  • Straight flights or integral top and bottom landings are available.
  • Width, riser and tread dimensions to suit.
  • Stepped landings.

 
Techspan offer precast stairs and landings to suit most combinations of architectural design.

Stair dimensions will be in accordance with the client's specifications which should comply with the requirements of the Building Regulations Approved Documents B, K & M. and are then submitted for approval prior to manufacture.
SPEED
Precast components are designed and manufactured to suit the building before leaving the factory. Speed of construction reduces risk and cuts costs. Installation is rapid providing instant safe access between floor levels.

DESIGN
Structural design is in accordance with BS8110: 1985 The Structural Use of Concrete and the client's loading specification. Stair dimensions will be in accordance with the client's specifications which should usually comply with the requirements of the Building Regulations Approved Documents B, K & M.
FINISHES
Stairs and Landings are manufactured in moulds which produce Type A finishes as described in clause 6.2.7.3 of BS8110 part 1 1997. We do recommend that finishes are applied to the units after installation.

The precast units will require some making good and the Lifting Points will need grouting in after installation.

LIFTING POINTS
Each precast Stair and Landing Unit will have between Two and Four lifting points for off-loading and placing the units.
GENERAL NOTES
Stairs are designed to be simply supported without the provision for secondary or mechanical fixings.