Asphalt Roofing Calgary | Hailstorms can be incredibly destructive, especially in areas like Calgary, where severe weather is common. While you might think of hail as a temporary nuisance, the impact on your roof can be long-lasting and costly if not addressed properly. In this guide, we’ll explore how hail damages your roof, the signs to look for, and the best steps to take to ensure your home stays protected.
How Hail Damages Your Roof
1. Granule Loss on Asphalt Shingles
Asphalt shingles are coated with granules that help protect them from UV rays and water infiltration. When hail strikes, it can knock these granules loose, exposing the underlying material. Over time, this exposure can lead to leaks and premature aging of your roof.
2. Cracked or Bruised Shingles
Hail can cause cracks or bruises on shingles, weakening their structural integrity. These small cracks may not seem like a big deal at first, but they can allow water to seep in, leading to mould growth and interior damage.
3. Dented Metal Components
Your roof isn’t just made of shingles. Components like flashing, gutters, and vents are also at risk. Large hailstones can dent metal materials, affecting their ability to properly direct water away from your home.
4. Compromised Roof Decking
In severe hailstorms, the impact can go beyond the shingles and damage the underlying roof decking. This can create soft spots or even structural weaknesses that make your home more vulnerable to future storms.
Signs of Hail Damage
Exterior Signs
- Missing or dented shingles
- Granules collecting in gutters
- Dents on metal roofing or flashing
- Cracks in skylights or vents
Interior Signs
- Water stains on ceilings or walls
- Mold growth in attic spaces
- Unexplained drafts or temperature changes
If you notice any of these signs, it’s essential to take action quickly to prevent further damage.
What to Do After a Hailstorm
1. Inspect Your Roof
As soon as it’s safe, do a visual inspection of your roof from the ground. If you see any noticeable damage, take photos for documentation.
2. Check Gutters and Downspouts
Gutters filled with granules indicate shingle wear. If you see excessive granule loss after a storm, your roof may have sustained significant damage.
3. Schedule a Professional Inspection
Even if you don’t see obvious damage, it’s best to have a professional roofing contractor assess your roof. A trained expert will spot hidden problems and determine whether repairs or a full replacement are needed.
4. Contact Your Insurance Company
If your roof has significant hail damage, contact your homeowner’s insurance provider to start a claim. A roofing contractor can help provide documentation and an estimate for repairs.
5. Consider Asphalt Roofing in Calgary for Replacement
If your roof needs replacement, asphalt shingles are a durable and cost-effective option. Modern asphalt shingles are designed to withstand severe weather and provide long-term protection against future hailstorms.
Protecting Your Roof from Future Hailstorms
While you can’t prevent hailstorms, you can take steps to minimize their impact:
- Install impact-resistant shingles – Class 4 impact-resistant shingles offer better durability against hail.
- Maintain your roof regularly – Regular inspections help catch small issues before they become major problems.
- Trim overhanging branches – This reduces the risk of falling debris during storms.
Hail damage can be stressful, but with the right approach, you can keep your home safe and secure. If your roof has been hit by a storm, don’t wait—schedule an inspection with a trusted roofing professional today.