Winter coverage

  • Vinter plates with 20-year quality guarantee

    Our winter covers are flexible, high quality, and are also 100% recyclable. The winter covers consist of ALI-ZINK AZ185 and have a corrosion class of C4. Our winter covers are self-supporting and designed for winter covering and winter closing of your pool. Here, a good coverage width is combined with a high load-bearing capacity. The winter covers are naturally adapted to your pool and can withstand heavy snow loads. This provides your pool with full protection throughout the winter. We sell winter covers for all pool sizes from 3×6 up to 6×12 pools.

Produkt description

Alu-zinc is an aluminum-zinc coated sheet that can be used unpainted up to corrosion class C4. The coating alloy consists of 1.6% silicon, 43.4% zinc, and 55% aluminum. The designation AZ185 indicates the coating weight of 185 g/m2 per double side. The surface is treated with SPT (Surface Protection Treatment) to prevent disturbing stains during handling and to facilitate shaping.

The covers are coated with AluZinc coating on both sides. Chlorine gases are corrosive, but this coating protects the plates and thus prevents the steel from rusting.

Udseende

The surface is shiny metal with a rose pattern, which after a while takes on a grayish hue and later transitions to a gray matte patina. The TP104 coating alloy consists of 1.6% silicon, 43.4% zinc, and 55% aluminum.

  • Korrosion

    Alu-zinc has a self-healing ability that makes the material resistant to corrosion caused by scratches. The alu-zinc coating provides the sheet with double corrosion protection. The first protection is the sheet itself, through which the coating forms a barrier against general corrosion. The second protection is due to the formation of galvanic elements (electrolyte) when the sheet is exposed to moisture, causing zinc ions to migrate and protect exposed steel from corrosion in scratches or cut edges. Alu-zinc can be used in a much more corrosive environment than, for example, hot-dip galvanized steel.

  • Environmental

    The lifespan of Alu-zinc, together with, for example, hot-dip galvanized sheet, offers significant environmental benefits. There is a well-functioning steel recycling infrastructure worldwide. Once produced, steel is part of an endless cycle because steel always contains recycled material. Steel is always 100% recyclable, and the metal coating causes no issues during remelting.