Like copper patina this forms due to weathering and the anti corrosive properties protect zinc downspouts from deterioration.
Pre weathered zinc gutters.
Roof gutters must comply with the nen en 612 standard.
Now available exclusively in the uk through sig zinc and copper nedzink is a very cost effective alternative to better known brands.
Preweathered zinc downspouts are available in 3 or 4 plain round.
Non standard prefab gutters are produced from sheets of nedzink material according to drawings supplied by the installer.
Currently rheinzink is the only manufacturer with a type 2 designation.
In excess of 30 years.
This is called scraping and there are two possibilities in this case.
Zinc downspouts pair best with zinc gutter systems for a uniform look.
This ensures that maintenance requirements will be minimal throughout the systems design life and that the material s installed appearance will be retained for many years.
Over time preweathered zinc gutters and downspouts form an unstructured protective layer uniform in appearance from basic zinc carbonate which is patina.
Zinc downspouts form a protective layer over time.
0 8mm 1 0mm 1 2mm and 1 5mm.
Gutters and complete range of accessories.
The pre patina layer must therefore be removed in advance.
Depending on the type of gutter different lengths of up to 6 meters can be supplied on request.
Type 1 is for bright rolled and blue grey zinc and type 2 is for graphite grey zinc.
Can be used for both commercial buildings and residential properties.
The rheinzink half round gutters complement zinc roofing.
Natural and pre weathered zinc by nedzink with a well earned reputation within the european market nedzink is the ideal material for use in roofing and facades gutters and rainwater management.
Zinc gutters offer ease of cleaning as debris moves more efficiently than k style.
Nedzink standard prefab roof gutters are produced in a standard length of 3 meters.
Used for gutters metal roofing panels downspouts cupolas louvers edge metal flashing step flashing leader heads gutter accessories conductor boxes skylights.
Can easily be combined with pre weathered roofing and cladding a finishing touch to blend in with your vmzinc roof or façade.
Zinc is a durable material with a lifespan.
Rheinzink conforms with astm b69 16 type 1 and type 2 for architectural rolled zinc.
Pre weathered colours offer exceptional colour stability while developing the natural self protecting patina for which zinc is renowned.
Soldering pre weathered zinc in order to obtain a good soldering joint the joint must first be polished to a bright metal surface.
