They are quick and easy to install with less handling. The stair void deck has excellent strength and reduced deflection which enhances its spanning capability. Savings on reinforcement costs and concrete materials can be achieved.
The deck is designed to be able to carry loads resulting from the newly laid concrete and construction materials, workers, and equipment according to AS 3610 Formwork for Concrete.
The decking acts as permanent formwork, and it can significantly reduce spending on propping or temporary formwork. The use of stair void allows post-tensioned slabs which can be more economical than plain reinforced concrete slabs depending on your specific work area.
There is less requirement for propping and no need for stripping. The yield strength is 550 MPa.
Ideal for Commercial and Residential floor slab construction as well as various industrial applications.
If you need formwork for concrete slabs you have come to the right place. Call us today and one of our friendly team members will assist you.