Type 1 is for bright rolled and blue grey zinc and type 2 is for graphite grey zinc.
Pre weathered zinc gutters.
Preweathered zinc gutters and preweathered zinc downspouts have proven to be an ideal durable material for any gutter system and can last as long as copper.
Preweathered zinc downspouts are available in 3 or 4 plain round.
Zinc downspouts form a protective layer over time.
The patina which develops as a result of weathering lends preweathered zinc gutter products their anti corrosive properties.
Zinc gutters offer ease of cleaning as debris moves more efficiently than k style.
Pre weathered like the quartz zinc is it is a similar colour to lead so it can be used on stone or period properties that are being refurbished and can also look great on contemporary style new builds.
The unique appearance of the quartz zinc finish makes it the perfect choice of guttering if you re looking to make a statement.
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.
Like copper patina this forms due to weathering and the anti corrosive properties protect zinc downspouts from deterioration.
Zinc downspouts pair best with zinc gutter systems for a uniform look.
0 8mm 1 0mm 1 2mm and 1 5mm.
Pre weathered sheet metal is available in aluminum and steel.
Currently rheinzink is the only manufacturer with a type 2 designation.
Zinc roof gutters roof gutters must comply with the nen en 612 standard.
Over time preweathered zinc gutters and downspouts form an unstructured protective layer uniform in appearance from basic zinc carbonate which is patina.