Traydec NZ Ltd

About Tray-dec NZ Ltd

Steel Composite Flooring System.

Tray-dec steel composite flooring system, has been supplied to the construction industry for more than 25 years.

Tray-dec NZ Ltd has added two further steel decking sections to its very successful 'Tray-dec 300' section.

'Tray-dec products'. All sections are specifically shaped to interlock with adjacent trays to both as tensile reinforcement and permanent form work for a concrete floor slab. The composite action of the steel and concrete produces a floor which is very strong but also light in weight.

All sections are designed to maximise load carrying capacity, spans between beams and reduction of temporary propping requirements.

All three Tray-dec sections are are cold rolled from high strength zinc-coated steel coil conforming to NZS 3441:1978. Grade 500.

All coatings are to class Z275, giving a minimum coating mass of 275g/m3.


Yield strengths are:	550 MPa for 0.75mm deck thickness.
	520MPa for 0.95mm
	500Mpa for 1.2mm

Tray-dec can be supplied in any length subject to the limitations of available transport. The maximum recommended length is 12m. The length tolerances are -0 to +10mm.

If you would like a price for Tray-dec on your building project you can email the details and plans here.

Our latest brochure with all the details and specifications of our products can be

downloaded in PDF format here.

If you would like a brochure mailed or emailed to you please email your request here.

Enquiries can be directed to:

Tray-dec NZ Ltd
46 Patiki Road
Avondale
Auckland
New Zealand

Telephone: ++64 9 820 9133
Fax: ++64 9 820 9131
Email.

You can find a map to our Auckland factory here at Google Maps.

All our steel products contain, at least 12% recycled steel.