Steel Composite Flooring Systems

Supplied to, and trusted by the construction industry for more than 25 years

View Our Products

  • The composite action of our steel and concrete produces a floor which is very strong and light in weight
  • Specifically shaped to interlock with adjacent trays acting both as tensile reinforcement and permanent form work for a concrete floor slab
  • Designed to maximise load carrying capacity, spans between beams and reduction of temporary propping requirements
  • 100% NZ Owned and Operated. Manufactured in Avondale, Auckland
  • All of our steel products contain at least 12% recycled steel
  • 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
  • Available in any length, subject to limitations of available transport (the maximum recommended length is 12m, and length tolerances are -0 to +10mm)

Download our latest brochure with all our
product details and specifications

 Traydec Products Brochure (.pdf)

Send us your project plans & details,
and we’ll get back to you with a quote!

 Let Us Quote Your Project

Our Products Are Trusted By

  • Hawkins
  • Fletcher
  • Kalmar
  • Marra
  • Canam

Our Products

Traydec NZ Ltd -  Outline

Ultra Span 80

Ultra Span 80 is the latest generation in hi-tech composite steel decking that allows for both shallower and longer spans. Because this deck has no extra height due to profile intrusions, the required slab thickness to control shrinkage cracking is less, resulting in lighter slabs.

Designs are in accordance with BS 5950 Parts 4 and 6.

  • Accessories for this product can be found below
Traydec NZ Ltd - Uses 4% less concrete than regular profiles Outline

Concrete Saver 60

Uses 4% less concrete than regular profiles

Concrete Saver 60 is the latest generation in high tech composite steel decking that allows for both shallower and longer non reinforced spans. Because this steel deck has no extra height, due to the profile intrusions, the total slab height can be less resulting in smaller concrete volumes, less cracks and smaller loads being carried by the rest of the structure.

Designs are in accordance with BS 5950 Parts 4 and 6.

  • Accessories for this product can be found below
Traydec NZ Ltd -  Outline

Tray-dec 300

Tray-dec 300 retains all the features which made the original ‘Tray-dec’ so attractive.

  • Flat soffit -aesthetically pleasing appearance.
  • Approved 3 hour fire rating.
  • Suitable for use in buildings constructed of steel, concrete or masonry.

With these unique cost saving features:

  • Uniform slab thickness – minimum quantity of concrete required for given floor loading and fire rating – minimises total height of structure
  • No end closures required
  • No crimping, drilling or riveting required
  • Easily manhandled – saves crane time
  • Increased strength and span capability
  • Temporary propping centres greatly increased
  • Up to 3.0 metre intermediate beam spacing with no props

Accessories

We have a range of accessories available including:

  • End Caps
  • Edge Forms
  • Hangers & Reinforcement
  • Restraint Straps

Please see the adjacent downloadable document for full details.

Downloads   

   Accessories (.pdf)

Quick Quote

Send us details of your plans and we will get back to you with a quote, ASAP.
If there are any problems using this form, please send your project details direct to our email address info@traydec.co.nz

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