Why does my roof only leak in heavy rain?
Heavy, wind-driven rain reaches places normal rain never touches: the edges of lifted shingles, flashing seams and vent openings. A leak that only shows in big storms is still a real opening and usually grows.
Rather book online? Compare roofers on Thumbtack, our partnerIndependent local roofing companies · Repairs, new roofs and re-roofs · No obligation
Answered by RingaRoofer · Roof leaks
Heavy, wind-driven rain reaches places normal rain never touches: the edges of lifted shingles, flashing seams and vent openings. A leak that only shows in big storms is still a real opening and usually grows.
What to know
- Note which way the wind was blowing when it leaked.
- Check the attic during or right after the storm with a flashlight.
- Have a roofer check flashing and shingle edges on that side of the roof.
Need a roofer for this?One call connects you with an independent roofing company that serves your area.
Call (855) 635-9281General information for homeowners, not a substitute for a roofer looking at your roof. More on this: Roof Leak Repair.
Roof Questions
More about roof leaks
Why is my roof leaking?Most roof leaks start at flashing around vents, walls and valleys, at cracked pipe boots, or where shingles are…What should I do right now if my roof is leaking?Catch the water, move belongings, keep out of rooms with a bulging ceiling, take photos and call a roofer. Don't…Why is there a water stain on my ceiling when the roof looks fine?Water travels along rafters and decking before it drips, so the stain is often several feet from where water gets in…Can a roof leak be fixed in winter?Yes. Roofers repair leaks year-round. In very cold weather some sealants and shingles don't seal well, so a roofer…
