Metal roofing materials are easily available and offer a wide choice of metals, shapes, designs, and colors. They provide every feature of other roofing materials and last longer than almost any other type of roofing. The metal is mainly used in steel, aluminum, copper, and alloys, which are metals made of two or more minerals.
Steel is the most basic and can be the most inexpensive, although high-end stainless steel roofs are beautifully weather-treated for their rust-proof finish, and are more expensive. You can also look for professional metal covering in Montreal.
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Aluminum, which is coming down in price, offers a lightweight rustproof, durable roof. Copper is more expensive but is showy when installed and weathers to a beautifully distinctive shade; it will not rust.
Alloys, mainly steel mixed with other metals for corrosion resistance and strength, are also an expensive but attractive option. Metal roofs are extremely durable and come with an extended warranty on the material.
Steel will rust, but there are much-baked polish and other finishes that can be laid over steel to handle this problem. The metal roof, while similar in color and texture, can be very light in weight. This can make it possible to lay a new roof over an old one without adding to the structural strength of the building.