MetaLite COV Duch are self-supporting metal sheets in a Dutch tile profile, suitable for roofing applications on all types of buildings.
MetaLite COV Duch
Key benefits
- very good load-bearing capacity as a roof profile
- easy and fast standardised installation
- resistance to weather conditions and corrosion
- excellent water run-off thanks to the drainage channel
Available in
- effective cover width 1100mm
- length from 0.49m to 6.09m, depending on project requirements
Technical characteristics
Technical specifications
Effective cover width [mm]
Developed width [mm]
Steel weight [kg/m]
Aluminium weight [kg/m]
Effective cover width [mm]
1100
Developed width [mm]
1250
Steel weight [kg/m]
5,84Aluminium weight [kg/m]
2,05*The weight per linear metre was calculated taking into account:
Steel sheet thickness 0.50 mm
Steel density 7,850 kg/m3
Aluminium density 2,750 kg/m3
Sheets
- Galvanised steel (EN 10346 and EN 10143)
Steel grade: DX51D, S220GD, S250GD and S280GD
Coating: hot-dip galvanising, up to Z275 g/m² or up to AZ265 g/m² or up to ZM200 g/m²
Nominal thickness: up to 1.0 mm
Without colour coating
- Pre-painted galvanised steel (EN 10346, EN 10143 and EN 10169)
Steel grade: DX51D, S220GD, S250GD or S280GD
Coating: hot-dip galvanising, up to Z275 g/m², up to AZ265 g/m² or up to ZM200 g/m²
Nominal thickness: up to 1.0 mm
Colour coating: SP, PVC, PVDF or PLASTISOL
- – Stainless steel (EN 10088-1 and EN ISO 9445)
Steel grade: AISI 304 2B or AISI 316L
Nominal thickness: up to 0.90 mm
Without colour coating: matt or gloss finish
- – Aluminium (EN 485-2 and EN 485-4)
Aluminium alloys: 1xxx or 3xxx
Temper: H14, H24 or H44
Nominal thickness: up to 1.00 mm
Without colour coating
- Pre-painted aluminium (EN 485-2, EN 485-4 and EN 1396)
Aluminium alloys: 1xxx or 3xxx
Temper: H14, H24 or H44
Nominal thickness: up to 1.00 mm
Colour coating: SP or PVDF
Profile
Dutch tile profile with 350 mm pitch
Available Options
Available coatings and colours
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Simple Polyester
Nominal coating thickness: 25 μm ± 5 μm
It is the most widely used and cost-effective coating option for metal facings. It is suitable for both exterior and interior surfaces and is typically used in building applications in inland areas under normal environmental conditions, i.e. non-corrosive atmospheres with low levels of air pollution. It provides adequate protection for outdoor exposure conditions (RC3) and long-term aesthetic performance.
Durable PVC Plastisol
Nominal coating thickness: 200 μm
It stands out for its exceptional durability and is ideal for demanding environments. It offers high wear resistance and long-term colour retention, even after prolonged exposure to UV radiation and adverse weather conditions. It provides adequate protection for outdoor exposure conditions (RC5) and long-term aesthetic performance.
High Hygiene PVC
Nominal coating thickness: 120 μm
It is classified as a food-safe coating, offering excellent antibacterial protection. It is suitable for indoor applications requiring high hygiene standards, making it ideal for surfaces that may come into contact with food.
High Performance PVDF
Nominal coating thickness: 50 μm
It is ideal for high-specification architectural projects where aesthetics are of primary importance. It offers high wear resistance and long-term colour retention, even after prolonged exposure to UV radiation and adverse weather conditions. It provides adequate protection for outdoor exposure conditions (RC4) and long-term aesthetic performance.
Coating colour options
A wide range of colours is available:
RAL 1013
RAL 1014
RAL 1015
RAL 1023
RAL 2008
RAL 2013
DB 302
RAL 3005
RAL 3009
RAL 3011
RAL 3020
RAL 5005
RAL 5010
RAL 5014
RAL 5015
RAL 5024
RAL 6005
RAL 6011
RAL 6017
RAL 6021
RAL 7004
RAL 7015
RAL 7016
RAL 7023
RAL 7030
RAL 7035
RAL 7036
RAL 7037
RAL 7040
RAL 7042
RAL 7044
RAL 7045
RAL 8004
RAL 8014
RAL 8017
RAL 8019
RAL 9002
RAL 9005
RAL 9006
RAL 9007
RAL 9010
For more colours, contact us.
Fixing / fastening options
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They are fixed to the supporting structure using the standard method of visible fixing.
Designed for roofs with a minimum slope of 10%.
Fixings are recommended at the crowns rather than in the valleys.
End-lapping (overlap) is not recommended.
However, if required by project specifications, the end-lap (overlap) must match the profile pitch.
Flashings & trims
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