An efficient and tight gutter system is an indispensable element of every roof. It provides drainage of rainwater from the roof. Gutter systems can be made of various materials. One of the most common solutions on the market are gutters made of coated steel. We hereby present the characteristics of coated steel gutters and the advantages and disadvantages of this solution.
Coated steel gutter systems – important information
Coated sheet steel is most commonly used in the production of metal gutter systems. These gutters are characterized by a layered structure. Their core is made of steel and its thickness is in the range of 0.5 – 0.7 mm. In the steel gutter systems coated on both sides, the steel sheet is protected by a zinc layer. The weight of the zinc layers is 275 g/m2. The best parameters are obtained in products that are hot dip galvanized. The top layer of such gutters serves as a protective coating. Its thickness may be 35 or 50 µm. This layer is also applied on both sides – both inside and outside.
Various types of coatings are available for use with steel gutters:
Gutters made of coated steel can be used with any type of roof covering, as they are available in many colours.
Coated steel gutter systems – advantages
The advantages of steel gutters include:
Coated steel gutter systems – disadvantages
There are also some disadvantages of coated steel gutter systems, which include:
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