Metal roofing is a great option for homes in Huntsville. Many homeowners request metal roofing from their Huntsville roofing company. The biggest selling point for a metal roof is its longevity. Once installed, metal roofing can last for up to 100 years. This results in great cost-savings in the long run. One of the issues with metal roofing is rusting. Here you will learn about some tips to prevent the rusting of a metal roof.

1.   Paint the Metal Roof

Painting can prevent the rusting of the metal roof. The paint will act as a barrier that prevents environmental elements from causing rust. You can ask your contractor to paint the roof using a primer that contains high zinc content. Zinc acts as great insulator that can prevent metal roof rusting. Make sure that all the debris is removed from the roof before painting. In case a portion of the roof is rusted, you should use a wire brush to get rid of the rust. Moreover, you need to power wash your metal roof using a detergent before painting it.

2. Hire a Professional

You need to hire a professional Huntsville roofing contractor for the installation of a metal roof. An experienced contractor will make sure that the metal is not cut when being installed. Any cut in the metal’s edges increases the risk of rusting. Inexperienced contractors often don’t properly cut the edges. Only a reliable contractor with properly-trained professionals can install metal roofing that will avoid rusting.

3. Apply Elastomeric Coatings

An elastomeric coating can also prevent the rusting of the metal roof. Elastomeric is an acrylic seal that forms as a barrier on the roof. Similar to applying the paint, the floor should be properly cleaned before applying the coating. A single coating of elastomeric can last for about 5 years. You can also find the coating in many different colors. This allows you to blend the metal roofing with the exterior house decor.

4. Galvanize the Roof

You can increase the durability and prevent rusting by creating a galvanized roofing material. This is possible by treating your roof with liquefied zinc. A coating of zinc will form on the roof that will add extra protection against rust and corrosion. This will increase the life of the roof and result in increased protection against bad weather conditions.

5. Seal the Rusted Metal

You should seal the metal roof to avoid further rusting. Different sealants are available on the market for the metal. You should follow the directions of the manufacturer to apply the sealant using a roller or brush. In case the rusted area is small, you do not have to apply a sealant to the entire roof. Just apply the sealant to the rusted area. You need to get the help of an experienced contractor if the rusted area is large. Your contractor will apply the sealant to the entire roof to prevent further damage.

6. Ensure Regular Maintenance

Metal roofing requires less maintenance as compared to other types of roofs. But this not means that you should completely ignore maintaining the roof. The roofing material should be kept clean to avoid rusting. You also should wash the roof to get rid of debris buildup from the roof. You may also have to remove trees that result in too much buildup of debris on the roof. Make sure that you contact experienced Huntsville roofers for the installation of metal roofing. A qualified contractor will properly install the metal roof. You will avoid extra expenses due to improper installation that can result in metal roof rusting.  

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