A Roofing Contractor Explains What Causes Curling Shingles

Your home is left open to damage from wind, rain and snow if your roof doesn’t work properly. Curling shingles are one of the first signs of a deteriorating roof, meaning homeowners should be vigilant to look out for this damage and call a roofing contractor to come out for a complete inspection and make any required repairs as soon as possible. Doing this will extend your roof’s existence and prevent big expensive repairs down the road. In order to understand what causes the shingles to curl, take a few minutes. Visit Roofing Contractors Spokane.

Curling shingles are often caused by old age.

If you have an older roof, it may just be time for a new one. Nothing lasts forever, roofing included. Eventually, they could loosen the nails that keep each shingle in place and work their way up, causing them to buckle or curl. It could be necessary to get a repair job done if the damage is just present on one or two shingles. If the damage is all over, however, you will have to contact a roofing company for a full repair.

Improper setup by a roofing company may cause problems

If you find shingles that curl, but your roof is pretty new, your roofing contractor might have had an inappropriate installation. Speak to them about a repair job, but look for another company to do the repair if you’re not happy with the answer.

Ask the new firm how many nails they use to nail each shingle down. By using three nails, rather than the recommended four, some businesses aim to cut costs. Ask them, too, what kind of training their material suppliers have had. Many suppliers recommend that their suppliers attend extra training to ensure that they are adequately trained on installation. In case of an issue down the road, this move guarantees that your warranty will be honoured.

A contractor for roofing explains why ventilation is necessary

Start with the attic if you want a functional working roof for years to come. The attic has more to do with your shingles than you probably know, although it may not seem that the attic is significant. You are leaving your home vulnerable to damage if your attic does not have vents built. Within, hot air can build up and rise to the top without vents. The warm air will cause the snow and ice that is on top of the roof to melt in the cold winter months. Water then flows down until ice and snow that has not yet melted stops it. It gradually seeps under the shingle as it rests, loosening the adhesive. Damage is not, however, confined to cold snowy months. Even without the presence of water, the hot air will damage the adhesive all by itself.

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