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.
The technical details for Tray-dec 300 can be found 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.