In Ottawa, roofs see their fair share of damage from ice and snow. While these conditions can certainly affect the integrity of a roof, they’re not the only instigators to look out for. The first step to preventing roof damage is understanding what causes it.
Shape and Design
Shape, design, and shingle type all play a role in the life expectancy of a roof. When complex designs and shapes are not executed properly, they can interfere with drainage and cause leaks. Your shingles are the heart of your roof, so choosing a suitable material is imperative for durability. You might find that in Ottawa roofing mainly consists of asphalt shingles. This is no coincidence – asphalt roofing happens to be one of the best matches for our harsh and unpredictable climate.
Weather and Climate
As mentioned, in Ottawa roofing is often subject to damaging ice and snow. While these conditions are certainly damaging, winter isn’t the only season that poses roof risks. Regular winds can blow off loose shingles and extreme winds can detach or tear off shingles completely. Bald areas expose your roof to rain and snow, which can cause leaks and other extensive damage to your home. Hail can also dent shingles and remove their protective granules, leaving your roof vulnerable.
Quality of Workmanship
Another big contributing factor to roof damage is improper installation. Shingles which are not nailed downed properly, can become loose and are much more vulnerable to the elements. Misaligned shingles also pose a risk of leaking, which can cause internal damage. While in Ottawa roofing companies may be abundant, doing your research and choosing the right one is important.
What to Look For
In Ottawa, roofing inspections are recommended at least twice a year. Most commonly, these inspections occur once in the spring and again in the fall. However, throughout the rest of the year it’s still important to keep your eye out for signs of damage. Here’s what you’ll want to look out for:
• Water spots on the walls or ceilings
• A sagging roof deck
• Outside light coming through
• Signs of mold
• Missing or damaged shingles
• Cracks or damage around chimneys, vents, etc.
• Excessive shingle granules in gutters
• Excessive dirt or debris in gutters
While there are a number of external factors that can contribute to roof damage, professional installation and regular maintenance can help combat early wear. A little precaution can go a long way – protecting your home starts with your roof!