In the best conditions, a roof made of shingles asphalt can last depending on the type of shingles from 20 to 40 years. In Quebec, shingle roof covering remains popular because it offers an effective quality/price ratio given the vagaries of our climate.
Despite everything, you have to face the facts: nothing lasts forever, and one day or another, you will have to redo the roof if you want to avoid costly repairs to your home. In this blog article, René Perron Couvreurs tells you when to think about renovating your roof with asphalt shingles.
Signs that don't deceive
It is urgent to redo the roof if:
You see mold spots or bubbles on the ceiling;
You notice that your shingles are rounded or uneven;
You notice the appearance of “green moss”.
Obviously, it is really not necessary to wait for this kind of extreme situation to renovate your roof. Every spring, as soon as the snow and ice have completely disappeared, inspect the roof. From the ground, do you see any lifted, cracked or wavy shingles? If so, it is appropriate to request the inspection services of a professional roofer. The latter will climb on the roof to check the condition of the seals, flashings and other elements which can indicate whether or not there is deterioration of the roof.
Remember that the best inspection season is spring. If it is necessary to undertake renovations or carry out a complete repair, it is preferable to do it during the summer months so that the heat helps the materials adhere better to the surface.
Get what you pay for
The repair of a roof using asphalt shingles represents a significant investment. So, as long as you're spending a pretty penny, it's better to get what you pay for, right?Here are some points to remember:
There are different models of asphalt shingles. Take the time to choose the shingle that perfectly matches the style of your roof.
For a north-facing slope or if there are trees near your house, opt for an asphalt shingle that resists algae.
The heavier the asphalt shingle, the longer its lifespan.
Avoid installing a new asphalt shingle over an old shingle, as this considerably reduces its longevity.
Get a warranty
Do you feel capable of carrying out the work yourself? Think about it… Entrusting your renovation or roof repair work to a professional roofer is the best way to avoid unpleasant surprises and obtain the manufacturer's warranty on the materials.
René Perron Couvreurs offers exclusive guarantees on roofing work. For any questions regarding the renovation of your asphalt shingle roof, do not hesitate to contact us.
