Suspended Concrete Floor Systems Nz

This system is an economical alternative to timber floors while achieving good sound transmission and fire ratings.

Suspended concrete floor systems nz. The joist is manufactured from pre galvanised high strength steel in a one pass rollformer giving a high degree of accuracy at a fast production rate. The joist is manufactured from pre galvanised high strength steel in a one pass rollformer giving a high degree of accuracy at a fast production rate. Tray dec nz supplies the construction industry with composite steel flooring sytems. Concrete and timber for a versatile suspended flooring system.

New zealand construction industry. Versatile prestressed concrete units designed for easy placement. Only 6 8 concrete topping required. Our products comply with the latest building standards.

Suspended concrete flooring suspended concrete flooring speedfloor is a suspended concrete floor system using a cold formed steel joist as an integral part of the final concrete and steel composite floor. Stahlton s rib and in fill flooring system incorporates pre stressed concrete ribs permanent formwork and an in situ concrete topping to give an extremely lightweight and versatile suspended floor. The firth ribraft system has now become one of nz s most popular solutions for residential and light commercial flooring. This results in a cost savings in concrete of 25 50.

Suspended first floors fig 1 3 commercial floors schools offices and community centres 1 2 how to use this design and installation guide systems index table 1 4 this allows the designer to quickly locate a system that combines the acoustic rating stc rw rw ctr approximate floor thickness excluding joist height floor covering type and. The joist is manufactured from pre galvanised high strength steel in a one pass rollformer giving a high degree of accuracy at a fast production rate. Using a composite steel and concrete design the floor slab can be thinner than conventional residential suspended slab systems. 1 what s required to laterally support ends of floor.

The light and economical solution for your flooring needs. Speedfloor is a suspended concrete floor system using a cold formed steel joist as an integral part of the final concrete and steel composite floor. Concrete and timber for a versatile suspended flooring system. Speedfloor is a suspended concrete floor system using a cold formed steel joist as an integral part of the final concrete and steel composite floor.