Is Your Roof Wind-Proof?
You’ve just invested in a new roof, and then an Alberta windstorm hits. Suddenly, you’re seeing shingles in your yard. Why?
It usually comes down to The Nail Zone. Think of your shingles like a sandwich. To hold it together, you have to toothpick through all the layers. In roofing, if a contractor misses the "nail zone," they are only securing half the shingle. This makes even the most expensive brands vulnerable to wind uplift.
The image shows nails outside the nail zone.
What should you look for?
Premium Materials: While installation is king, brands like Owens Corning Duration offer a reinforced "SureNail" strip (a third layer) for extra grip.
Warranty Awareness: Did you know wind damage is often covered by manufacturers? However, if the installation didn't follow their strict guidelines, that warranty might be void.
Ask your next roofer:
1. What is the wind rating of this shingle?
2. How many nails do you use per shingle?
3. Is your work backed by a manufacturer’s warranty?
