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First time homeowners may not know the ins and outs of replacing a roof. Several questions regarding the material and procedure arise when the time comes to replace a roof, so it is always best to consult with an experienced Ottawa roofing company, like Century Roofing and Siding, to avoid costly mistakes. Don Vandervort of Home gives sound advice on roofing installation dos and don’ts.

A roof that does not need to be replaced shouldn’t be replaced, says Vandervort. There are several ways to repair a roof so that unnecessary costs can be avoided. You should also explore your options, as the easiest or most obvious choices may not always be the best for your home.

While roofing over an existing roof is always an option, you need to make sure that the condition of the latter is suitable for a second layer. Additional layers will increase the weight of your roof, Vandervort continues, so it is best to have the professionals check on your present roof and see if it can withstand the weight of a new roof.

Likewise, make sure your roof is applied over the material recommended by the manufacturer, as not all roofing materials have equal needs when it comes to roof bases. While you can install metal roofing over an asphalt shingle roof, for example, the job has to be done with the proper specifications to avoid damaging the existing roofing system and the new metal roof. To get the best results, have Ottawa metal roofing professionals, such as the professionals at Century Roofing and Siding, inspect your present roof’s structure first.

Additionally, inquire about other installations like gutters and skylights. Gutters that are integrated into the roof are ideal; and the best time to install proper flashing for skylights is during roof installation.

These tips should show you that there are several things to consider when getting roofs replaced. Aside from the roof’s material, which offer varying benefits, the installation process and preparation are just as important to achieve a good quality roof.