Types of Roofing
Asphalt shingles are by far the most common type of roofing material used, but you will find a variety of roofing materials used on Edmonton homes including metal, wood and tile. If you have a low-pitched or flat roof, you’ll need a special roofing system altogether. Here is some information on different types of roofing, including the pros and cons of each.
Asphalt Roof
Pros: Asphalt roofing is the most affordable roofing option. Asphalt shingles are durable, stand up well to Alberta’s changing climate and can last 15 or more. They come in a variety of colours and can easily match your home’s exterior design. Roofing contractors usually offer good warranties on asphalt roofs that are owner-transferrable if you ever sell your home.
Cons: Asphalt roofing can start to curl, peel and come away from your roof over time. You might notice your asphalt roof is deteriorating when it gets the most sun exposure. If installed improperly or if cheap materials are used, your asphalt shingles might not last as long as you hoped.
Metal Roof
Pros: Metal roofs are incredibly durable, virtually maintenance-free and can last over 50 years. Metal roofing contractors will tell you that a new metal roof could be the last roof you will ever buy! They are resistant to UV, fire, rot, insects and moisture and will even help improve your home’s thermal performance and energy efficiency.
Cons: Metal roofing systems are expensive. Depending on the products you choose, you can expect to pay double or triple the price when compared to an asphalt roof. Keep in mind that you won’t have to replace your roof as often, or worry about roof repairs, compared to other roofing options.
Wood Roof
Pros: Usually made of cedar, wood shake roofs are an attractive roofing option. Wood shakes are made from a naturally renewable resource and are 100% recyclable which makes them the most environmentally-friendly choice. They are also a good insulator which can help you reduce your carbon footprint.
Cons: The biggest drawback to wood shake shingles is the maintenance required to keep them looking great. Make sure your wood shingles have been treated with a preservative that will protect them from moss, mildew and mold growth. Wood shingles are also more expensive to buy and install than asphalt shingles.
Tile Roof
Pros: If you’re looking for an upscale look for your home, tile or slate shingles might be the answer. They are versatile in design, come in a range or colors and will give your home an elegant curb appeal. Tile is resistant to fire, rot, insects and can last for many decades. It is also very easy to maintain.
Cons: Tile or slate roofing is expensive. Not only will the materials be more expensive than other roofing options, installing tile shingles is a very specific skill and so the labor of installation will come at a higher price too. Tile shingles are also heavy and if they break, could cause issues in your gutter system.
Flat Roofs
Pros: If a home is being built, flat roofs are typically less expensive to install than sloped roofs. They can give your home a specific and unique look and if you ever have to go up on the roof for maintenance, repair or even to put up your Christmas lights, flat roofs are less dangerous to work on!
Cons: A low-pitched or flat roof do not allow snow and water to run off like steep-pitched roofs. Pooling water can cause issues, which is why investing in a quality flat roofing system is so important in order to protect your home. Flat roofing companies can provide a proper roofing system including quality membranes that will reduce or eliminate water issues. Exterior layers could be singles, tar and gravel or a rubber roofing system depending on your home and budget.
