Any roof is unthinkable without a roof and supporting structures. Their interdependence is the strength and durability of each of the roofs. Speaking about roofing material, one cannot fail to note the tile – it is environmentally friendly, durable and fire resistant. However, for various types of roofs, a different type of tile is required.
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The largest service life is possessed by ceramic and sand-cement types of tiles. Created exclusively from natural materials (clay, stone, sand, mineral pigments), they can last more than a century.
Composite tiles rightfully occupy the second place in resistance. Made of steel sheets, it has a coating of aluminum alloy with zinc. Often, spraying in the form of stone crumbs is applied to it, which protects the tile from the sun and rust. The service life of such a tile is about 60 years.
The metal tile is also made of steel, but has a coating of polymer paint. This allows tiles to practically not respond to moisture.
Before choosing a tile, it should be carefully examined. If the product has an even shape, there are no chips (or cracks) on it, and the edges are quite even in appearance – it means that this is really a high -quality product. The standard depth of the folds (convex parts) should be at least 5 millimeters, while the height of the spike can be more than 10 millimeters.