Eurotray® Roll Seam
With shadowed elegance, this simple but stylish profile can be formed from steel based materials as well as copper and zinc. Creating a slightly softer finish and a larger shadow effect than Eurotray® Roll Cap, Eurotray® Roll Seam can be machine curved to allow for more expressive detailing.
- Product Details
- Min Pitch3º
- Rib TypeConcealed Clip
- Ribs per sheetTray
- Suitable ForResidential
Light Commercial - Manufactured InAuckland, Christchurch, Invercargill
Overview
Eurotray® Roll Seam Performance
With shadowed elegance, this simple but stylish profile can be formed from steel-based materials as well as copper and zinc. Creating a slightly softer finish and a larger shadow effect than Eurotray® Roll Cap, Eurotray® Roll Seam can be machine curved to allow for more expressive detailing.
Roll-forming facility
Cover (mm)
Sheet width (mm)
Minimum Pitch
Roll-forming facility
AKL
Cover (mm)
575
Sheet width (mm)
540
Minimum Pitch
3º
Roll-forming facility
CHC
Cover (mm)
565
Sheet width (mm)
530
Minimum Pitch
3º
Roll-forming facility
INV
Cover (mm)
579
Sheet width (mm)
544
Minimum Pitch
3º
*In snow loading zones N1-N5 (as per Section 15 of NZS 3604), please contact the Dimond technical team at rooftech@dimond.co.nz for the minimum pitch requirements.
Sheet Tolerances
Cover: ±5mm - Sheet length: +10, - 0mm (Steel)
Cover: ±10mm -15mm - Sheet length: +0mm, -15mm (Aluminium, Copper and Zinc)
Material Options
Steel G300
Aluminium H34
**VM Zinc
**Copper H/H
Thickness (BMT) mm
Steel G300
0.55
Aluminium H34
0.90
**VM Zinc
0.70
**Copper H/H
0.70
Nominal weight/lineal metre (kg/m)
Steel G300
2.77
Aluminium H34
1.48
**VM Zinc
3.06
**Copper H/H
3.84
Drape curved roof - min. radius (m)
Steel G300
40
Aluminium H34
70
**VM Zinc
40
**Copper H/H
40
Substrate Required - minimum thickness 12mm
Steel G300
Yes
Aluminium H34
Yes
**VM Zinc
Yes
**Copper H/H
Yes
Vented underlay
Steel G300
R
Aluminium H34
R
**VM Zinc
R
**Copper H/H
R
(1) Purlin spacings for curving (m)
Steel G300
0.600
Aluminium H34
0.600
**VM Zinc
600
**Copper H/H
600
(2) Machine curved - min. radius (mm)
Steel G300
2500
Aluminium H34
N/A
**VM Zinc
600
**Copper H/H
600
(3) Drip edge/grab flashing is required
Steel G300
Yes
Aluminium H34
Yes
**VM Zinc
Yes
**Copper H/H
Yes
**Please contact Dimond Roofing 0800 Dimond (0800 346 663) for availability.
(1) Recommended maximum purlin spacings at minimum radius.
(2) Only available in BMT's 0.55mm, **0.70mm and **0.90mm
(3) Based on 1.1kN point load support, but not intended for roof ACCESS.
R - Recommended i.e. Tyvek Metal but not limited too.
N/A - Not Available
Roll-forming facility location: Auckland, Christchurch and Invercargill
Curving facility location: Invercargill
Sheet lengths: Eurotray®Roll Seam is custom run to order. Also available to be manufactured on site
Where long sheets are used, consideration must be given to:
- Special transportation licences for sheets over 25m
- Site access for special lifting equipment
- Fixing techniques to accommodate thermal expansion
Fastener Design
Eurotray® Roll Seam Fastener Design
The durability of the fasteners should equal or exceed that of the material being fastened, and the fastener metal or coating must be compatible with the cladding material if in contact. Refer to NZS E2/AS1 table 20 for compatibility requirements.
The minimum embedment of 30mm is the requirement for screws fixing into timber and minimum of three threads to pass through steel. When fastening through cavity battens, thermal break materials etc ensure the length of the screw is increased to accommodate the extra material.
Common Fastener Lengths – Roof Cladding – 12mm Plywood Substrate (STD)
Cladding Material
Timber Purlins (mm)
Timber Purlins with 20mm (nom.) Cavity batten
Steel Purlins up to 2.5mm (minimum 3 threads) (mm)
Steel Purlins up to 2.5mm (minimum 3 threads) (mm) With 20mm (nom.) Cavity batten
Steel
Timber Purlins (mm)
TT 12g x 55 with neo washer
Timber Purlins with 20mm (nom.) Cavity batten
TT 12g x 65 with neo washer
Steel Purlins up to 2.5mm (minimum 3 threads) (mm)
ST 12g x 35 with neo washer
Steel Purlins up to 2.5mm (minimum 3 threads) (mm) With 20mm (nom.) Cavity batten
ST 12g x 35 with neo washer
Aluminium
Timber Purlins (mm)
TT 12g x 55 with neo washer
Timber Purlins with 20mm (nom.) Cavity batten
TT 12g x 65 with neo washer
Steel Purlins up to 2.5mm (minimum 3 threads) (mm)
ST 12g x 35 with neo washer
Steel Purlins up to 2.5mm (minimum 3 threads) (mm) With 20mm (nom.) Cavity batten
ST 12g x 35 with neo washer
VM Zinc
Timber Purlins (mm)
TT 12g x 55 with neo washer
Timber Purlins with 20mm (nom.) Cavity batten
TT 12g x 65 with neo washer
Steel Purlins up to 2.5mm (minimum 3 threads) (mm)
ST 12g x 35 with neo washer
Steel Purlins up to 2.5mm (minimum 3 threads) (mm) With 20mm (nom.) Cavity batten
ST 12g x 35 with neo washer
Copper
Timber Purlins (mm)
ST 12g x 50 304 stainless steel with neo washer
Timber Purlins with 20mm (nom.) Cavity batten
TT 12g x 65 304 stainless steel with neo washer
Steel Purlins up to 2.5mm (minimum 3 threads) (mm)
ST 12g x 65 304 stainless steel with neo washer
Steel Purlins up to 2.5mm (minimum 3 threads) (mm) With 20mm (nom.) Cavity batten
ST 12g x 50 304 stainless steel with neo washer
(1) Class 5 fasteners are recommended with steel-based material
Note: Use a minimum 75mm long driver to set the screw
Can be installed as a wall cladding with a substrate over vented cavity battens
Common Fastener Lengths – Wall Cladding
Cladding Material
Timber Dwangs (mm)
Steel Girts up to 2.5mm (mm)
Steel - Direct fix
Timber Dwangs (mm)
N/A
Steel Girts up to 2.5mm (mm)
N/A
Steel - On 20mm (nom.) Cavity Batten
Timber Dwangs (mm)
TT 12g x 65 with neo washer ST 12g x 55 with neo washer
Steel Girts up to 2.5mm (mm)
ST 12g x 55 with neo washer
Aluminium - Direct Fix
Timber Dwangs (mm)
N/A
Steel Girts up to 2.5mm (mm)
N/A
Aluminium- On 20mm (nom.) Cavity Batten
Timber Dwangs (mm)
TT 12g x 65 with neo washer ST 12g x 55 with neo washer
Steel Girts up to 2.5mm (mm)
ST 12g x 55 with neo washer
VM Zinc - Direct fix
Timber Dwangs (mm)
N/A
Steel Girts up to 2.5mm (mm)
N/A
VM Zinc - On 20mm (nom.) Cavity batten
Timber Dwangs (mm)
TT 12g x 65 with neo washer ST 12g x 55 with neo washer
Steel Girts up to 2.5mm (mm)
ST 12g x 55 with neo washer
Copper - Direct fix
Timber Dwangs (mm)
N/A
Steel Girts up to 2.5mm (mm)
N/A
Copper - On 20mm (nom.) Cavity batten
Timber Dwangs (mm)
TT 12g x 65 304 stainless steel with neo washer
Steel Girts up to 2.5mm (mm)
ST 12g x 50 304 stainless steel with neo washer
N/A – Not available
(1) Class 5 fasteners are recommended with steel-based material
Roof Load Span Tables
Clip Fixing Table NZMRM CoP 15.4.9A
Wind Zone
Purlin Centre (,mm)
Low to Very High
Purlin Centre (,mm)
600
Extra High
Purlin Centre (,mm)
400
Provision for Expansion
- Non-ferrous tray roofing expands at about twice the rate of ferrous metals, the design of the clip allows the material to move freely therefore sliding clips are not required
Downloads
Featured Downloads
Product Drawings
Filters
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Drawing Type
Document Format
- Drawings6 Files
- Roofing3 Files
- Vertical Cladding3 Files
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