Applications Precast concrete staircases are used for multi-storey commercial buildings, residential houses, carparks, schools, industrial buildings and halls. The components can be modularized but non-standard components can be designed for customized requirements. Advantages 1) Highquality, steel formed, smooth surface finish 2) Neat construction site, safe working environment 3) No messy formwork 4) Consistent risers and threads, waist and width 5) Speedy installation 6) Safe handling due to manageable weight (maximum 2.5 tonnes) 7) Immediate working platform Components Precast components are supplied as a flight of stairs only, or as a combination of stair flight and landing. Features 1) Varying spans to suit different number of steps 2) Precise dimensional tolerances 3) Optional nosing tiles to create bonding for anti slippage purposes 4) Preformed pockets for securing balustrades and handrails 5) Optional wet or dry joint connection to landing slab 6) One hour fire resistance. 7) Maximum 2.5 tonne weight 8) Lifting devices installed in unexposed areas Specifications All precast staircases shall be strictly manufactured with a high standard of quality control in accordance with MS: ISO 9002: Quality System in Production with quality control procedures for raw materials, production process and quality management in the factory production. All units are designed to support dead loads and superimposed live loads in accordance with BS 8110:1985 Structural Use of Concrete. Units are also designed to withstand thermal and shrinkage stresses. Grade of Concrete: Fcu = 40 MPa (at 28 days)     BUILDING SYSTEMS | Page 1 ] [ Page 2 ] [ Page 3 ]   Top HUME CONCRETE MARKETING SDN BHD (8411-T) Level 2, Bangunan Pan Global, No. 1A, Jalan Tandang, P.O.Box 21, 46700 Petaling Jaya, Selangor. Hot-line: (603) 7785 5282 Tel: (603) 7783 3068 Fax: (603) 7785 1823 E-mail: Adam Hussein (HIMB-PJ)