Eurotray® Roll Cap

Standard Colours

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

Black
Minimum pitch
Rib type
Concealed Clip
Ribs per sheet
Tray
Width
Refer to Overview
Suitable for
Residential
Light Commercial
Manufactured in
Auckland
Christchurch
Invercargill
Overview

Eurotray® Roll Cap Performance



A New Zealand inspired design and the most popular profile of the Eurotray® family, Eurotray® Roll Cap offers clean lines and a uniquely robust and distinctive look. Visualise the traditional timber board and batten look and then imagine this in metal and you have Roll Cap. The profile is ideally suited to withstand New Zealand’s harshest climates.

Roll-forming facility
Cover (mm)
Sheet width (mm)
Minimum Pitch
Roll-forming facility
AKL
Cover (mm)
575
Sheet width (mm)
540
Minimum Pitch
5º (approx. 1:11)
Roll-forming facility
CHC
Cover (mm)
565
Sheet width (mm)
530
Minimum Pitch
5º (approx. 1:11)
Roll-forming facility
INV
Cover (mm)
579
Sheet width (mm)
544
Minimum Pitch
5º (approx. 1:11)

Note for Copper and Zinc reduce widths by 10mm

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
Aluminium 0.70mm
Nominal weight/lineal metre (kg/m)
Steel 0.55mm
2.77
Aluminium 0.70mm
1.18
Drape curved roof - min. radius (m)
Steel 0.55mm
n/a
Aluminium 0.70mm
n/a
Substrate required
Steel 0.55mm
Yes
Aluminium 0.70mm
Yes
Machine curved - roof min. radius (mm)
Steel 0.55mm
n/a
Aluminium 0.70mm
n/a
Drip edge flashing required CAD detail R-003-02
Steel 0.55mm
Yes
Aluminium 0.70mm
Yes

Roll-forming facilities at: Auckland, Christchurch and Invercargill

Curving facilities:
Machine is transportable
For curving restraints check with the local RoofingSmiths.

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 trade 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.

Fastener Design

Eurotray® Roll Cap Fastener Design



Eurotray® Roll Cap 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. 8g x 40mm countersunk stainless steel screws at 150mm centres around the panel edged and 200mm centres on the intermediate supports. The fasteners should be no closer than 10mm to the edge.


A 3mm expansion gap should be provided between the sheets. All joints should be staggered and taped over before placing underlay, Dimond Roofing recommend the use of vented type underlay such as Tyvek metal or Covertek 403 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.

Clip Fixing Requirement - 2 fixings per clip per purlin
Purlin or Frame Material
Steel Roof (1)
Aluminium Roof (1)
Copper Roof (1)
Zinc Roof (1)
Steel Wall (2)
Aluminium Wall (2)
Copper Wall (2)
Zinc Wall (2)
Timber
Steel Roof (1)
Type 17 class 412 x 50mm timbertite
Aluminium Roof (1)
Type 17 class 412 x 50mm timbertite
Copper Roof (1)
Type 17 Stainless steel grade 304 12 x50mm
Zinc Roof (1)
Type 17 class 4 12x 50mm timbertite
Steel Wall (2)
Type 17 class 412 x 65mm timbertite
Aluminium Wall (2)
Type 17 class 412 x 65mm timbertite
Copper Wall (2)
Stainless steel grade 304 class 412 x 65mm timbertite
Zinc Wall (2)
Type 17 class 412 x 65mm timbertite
Steel
Steel Roof (1)
Class 412 x 25mm steeltite
Aluminium Roof (1)
Class 412 x 25mm steeltite
Copper Roof (1)
Class 412 x 25mm steeltite
Zinc Roof (1)
Class 412 x 25mm steeltite
Steel Wall (2)
Class 412 x 45mm steeltite
Aluminium Wall (2)
Class 412 x 45mm steeltite
Copper Wall (2)
Stainless steel grade 304 class 412 x 45mm steeltite
Zinc Wall (2)
Class 412 x 45mm steeltite

(1) Standard 12mm Substrate

(2) over vented cavity batten, 18 - 25mm thick

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.

Clip fixing table
Wind Zone
Purlin Centre
Low to High
Purlin Centre
600
Very High to Extra High
Purlin Centre
400

Minimum pitch for Euro-Tray® Roll Cap is 5 degrees.

Flashing and jointing details when using Copper or Zinc materials are required to be solder, silicone sealants are not to be used on these materials.

Eurotray® Roll Cap Fastener Layout Example

Roof Designer Tool
Terms & Conditions
Installed exclusively by
Drawings
We are currently re-drawing all of our CAD details.
In the meantime Dimond Roofing CAD details are being temporarily hosted on EBOSS.
When you are there, click the profile you want and click on the CAD/PDF details tab to reveal all the details.
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 Statement
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 Sheet
Brochure

Products Brochure




Need a brochure for one of our roofing profiles? Here you can download one for each of our profiles with the basic information and details you need during the decision process.

Download Product Brochure

Below you can download our homeowner’s brochure which includes some of our profiles and basic product information for homeowners when re-roofing or building new.

Download Homeowner Brochure