Benefits of a Metal Roof Replacement
Posted on: 31 August 2021
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If your roof is in poor shape and has to be replaced, you might want to consider metal sheets. Here are several reasons why this is a wise decision.
Resists Moss
Whether made of concrete or terracotta, tiles can become overtaken by moss that spreads across the roof. The moss collects moisture and prevents the tiles from drying out in the sun. Moss can also creep beneath tiles, lifting them out of position and allowing rain to leak into the roof cavity. From there, water may damage timber beams and ceiling plaster. Smooth metal roof sheeting, on the other hand, doesn't promote moss development.
Simple Installation
Large corrugated sheets, which are relatively lightweight, make up these roofs. This simplifies the installation process. Each sheet covers a large roof area and can be raised onto the house. Concrete and terracotta tiles, on the other hand, are hefty and small. Fitting each tile takes roofers additional time and effort. They also become heavy en masse once they cover an entire roof, putting pressure on the building's structural components. With metal, you won't have such issues.
Bushfires
Metal roofs will help safeguard your home from a bush fire since the sheets won't catch fire or melt. They can aid in preventing embers from entering the structure. On the other hand, some tiles can fracture in the heat of a fire, allowing embers to penetrate the building and possibly set it aflame.
Durable
Metal sheets are resistant to the elements, including the sun, rain and hail. Even strong winds will typically not be able to lift the metal sheets since they're securely fastened. Metal roofs can also be walked over in the proper method. On the other hand, tiles can break if they're stepped on, and they can crack during a heavy hailstorm. Broken tiles can allow rain to wreak havoc inside a house.
Protected from Rust
Metal roofs are long-lasting and often survive for more than 50 years. To avoid corrosion, specific roof sheets are coated with protective coatings. Galvanized steel, for example, is made with a zinc film. Another option, Zincalume, is covered with a magnesium and zinc alloy. Colorbond, which combines these layers with a powder-coated paint layer, offers an additional choice.
Thus, metal roofs provide several benefits. You won't have to be concerned about moss encroaching the surface and causing water damage. Metal roofs are easy to install and can help safeguard your home in the case of a bush fire. Finally, these sheets are long-lasting and durable.
Reach out to a local roofer to learn more.