Eurotray® Lite

Standard Colours

For Designer, Metallic and Gloss colours, download the ColorCote® special colours brochure

Black
Minimum pitch
Rib type
Concealed Fixed
Ribs per sheet
Tray
Width
504mm cover
528mm sheet
Suitable for
Residential
Light Commercial
Manufactured in
Christchurch
Products may not be available outside of its manufacturing location, and freight and packing charges applied may vary depending on the location of manufacture and delivery point. To confirm availability and costs please contact Dimond prior to ordering.
Overview

Eurotray® Lite




Featuring smooth seams and concealed fixings, this profile has the capability of being long run and is suitable for most architectural designs, it’s robust but stylish design makes it ideal for New Zealand alpine settings.

Cover (mm)
Sheet width (mm)
Minimum Pitch
Cover (mm)
504mm (FIXED)
Sheet width (mm)
528mm
Minimum Pitch
8º (approx. 1:7)

All dimensions given are nominal

Sheet Tolerances
Sheet width: ‡5mm
Sheet width for aluminium +0, -15mm. If sheet cover widths are critical, advise Dimond Roofing at time of order.
Sheet length: +10, - 0mm. For horizontal wall cladding where notified at time of order of intended use, tighter tolerances can be achieved +3, -0.

Material Options Thickness (BMT)
Steel 0.55mm
Nominal weight/lineal metre (kg/m)
Steel 0.55mm
2.77
Drape curved roof - min. radius (m)
Steel 0.55mm
n/a
Substrate required
Steel 0.55mm
Yes
Machine curved - roof min. radius (mm)
Steel 0.55mm
n/a
Drip edge flashing recommended CAD detail R-002-02
Steel 0.55mm
Yes

Roll-forming facilities at: Christchurch



Sheet lengths:
Eurotray® is custom run to order. Where long sheets are used, consideration must be given to:

  • Special transportation licences
  • Should be run on-site
  • Site access for special lifting equipment
  • Fixing techniques to accommodate thermal expansion

**NOTE

Photovoltaic laminates (PVL’s) can be installed on to this profile at an additional cost when the cladding is completed and other trades have finished or it can be installed at a later date.
Laminates are 348mm wide and available in 5.910mm and 2.585mm lengths. Lead time of 16 weeks
Laminates cannot be installed on raking sections of roofs consult with Dimond Roofing 0800 DIMOND (0800 346 663) for further information

The Dimond Roofing Eurotray® Lite profile is only available in a fixed cover width, and cannot be manually folded. When the profile is used as wall cladding, careful attention is required to sheet set-out and sheet width tolerances to ensure the sheet modules align to wall openings.

Oil Canning

Oil Canning is the visible waviness in the flat areas of metal roofing and walling. Oil canning produces an aesthetic effect inherent in standing seam tray profiles and profiles/flashings with wide flat elements. It does not cause detriment to product performance.

Oil canning can occur during the forming and installation processes and during thermal expansion of the roof sheeting during its life cycle. The effect can be more or less pronounced depending on differing light and sun angle conditions and the coating gloss levels.

For fully supported standing seam tray profiles, oil canning can be reduced by the use of backer rods under the tray and/or the use of vented roof underlay.

There are several options to reduce the oil canning effect in profiles/flashing:

  • Increasing the thickness of the material
  • Include the use of swages in wide flat elements
  • Limiting flat elements to less than 150mm width.

For further information, please refer to the NZ Metal Roof and Wall Cladding Code of Practice, Section 12.3.

Fastener Design

Fastener Design



Eurotray® Lite roof cladding must always be installed over a plywood (12mm minimum) substrate with a moisture content of less than 18% and made wind tight, with purlin supports underneath at 600mm centres in low to high wind zones and 400mm centres for very high and extra high wind zones. The fasteners should be no closer than 10mm to the edge.


A 3mm expansion gap be should be provided between the sheets. All joints should be staggered and taped over before placing underlay, Dimond Roofing recommends the use of vented type underlay such as tyvek metal or Covertek 407 with drainage mat. This allows added air-flow between the underside of the tray and substrate, it also helps to reduce oil-canning in the tray.


Fasteners that are used to secure Eurotray® down as a roof cladding must penetrate through the substrate and into the purlin a minimum of 30mm for timber and 6mm for steel purlins. For wall cladding, the fasteners must be long enough to pass through the substrate, cavity batten and into the main frame by 30mm for timber and 6mm for steel.

Purlin or frame material
Steel Roof (standard 12mm Substrate) Base Material
Steel Wall Standard 12mm substrate over vented cavity batten (18-25mm thick) Base Material
Timber
Steel Roof (standard 12mm Substrate) Base Material
Class 4 - 10g x 45mm wafer head
Steel Wall Standard 12mm substrate over vented cavity batten (18-25mm thick) Base Material
Class 4 - 10g x 45mm wafer head
Steel
Steel Roof (standard 12mm Substrate) Base Material
Class 4 - 10g x 40mm #2sq/drive wingtec
Steel Wall Standard 12mm substrate over vented cavity batten (18-25mm thick) Base Material
Class 4 - 10g x 60mm #2sq/drive wingtec

Design


Fasteners must be fixed closer together on the periphery edges of all roofs in areas of High to Extra High Wind Zones.

Unlike profiled metal cladding, the point load imposed on a fully supported cladding is supported by the substrate underneath.

Wind Zone
Purlin Centre (mm)
Low to High
Purlin Centre (mm)
600
Very High to Extra High
Purlin Centre (mm)
400

Minimum pitch for Euro-Tray® Lite is 8 degrees.

Fastener Layout Options

Terms & Conditions
Installed exclusively by
Drawings

Relevant CAD Details



Below you will find all of the relevant product CAD technical details in .dwg, .pdf & .rvt format.


If you have any questions regarding the details below please contact one of our technical team on 0800 ROOFSPEC.

Product Technical Statement

Product Technical Statement



To help you get through the building consent process as quickly as possible, we have developed the Product Technical Statement (PTS) downloads to make it quick and easy for both Architects and Home Owners to access the documentation required.

The PTS downloads hold all of the information that the council requires for a building consent where Dimond product is specified.

Download Product Technical StatementUpdated October 2018
Technical Manual
Product Data Sheet

Product Data Sheet


For specific design by profile please refer to the Technical Manual Section 2.1.4 or download the data sheet below

Download Data SheetUpdated December 2019