By Davidblogs 
Step flashing is a small but crucial part of your roofing system, especially where the chimney meets the roof. It’s a series of overlapping metal pieces designed to direct water away from the chimney and into the gutters. In Richmond Hill’s wet and snowy climate, step flashing failure is one of the top causes of chimney leaks.
Why Step Flashing Is Important
Without step flashing, water would easily seep into the joint where the chimney and roof meet. Over time, this leads to leaks, mold growth, and even structural damage. Professional chimney repair in Richmond Hill ensures step flashing is properly installed and maintained.
Common Problems with Step Flashing
- Improper installation: Flashing that isn’t layered correctly allows water in.
- Corrosion and rust: Years of exposure weaken the flashing.
- Shingle wear near the chimney: Missing shingles should be fixed with shingle roof repair in Richmond Hill.
- Pooling water on flat roofs: Chimneys on flat surfaces are especially vulnerable, requiring flat roof repair in Richmond Hill to restore proper drainage.
Emergency Step Flashing Repairs
When flashing failure causes sudden leaks, emergency roof repair in Richmond Hill may be needed to stop water intrusion until full repairs can be scheduled.
Supporting Components
Nearby gutters play a major role in how well flashing performs. Overflowing water can bypass flashing altogether, which is why eavestrough repair in Richmond Hill is often part of chimney leak repairs. If skylights are positioned close to the chimney, skylight repair in Richmond Hill may also be required.
Professional Advantage
Step flashing must be installed with precision. Contractors specializing in roof repair in Richmond Hill and roofing in Richmond Hill provide the skill and materials needed to ensure long-lasting watertight protection.
Final Thoughts
Step flashing may be hidden, but it does one of the most important jobs on your roof. Richmond Hill homeowners who invest in proper flashing installation and maintenance avoid leaks and extend the life of their chimney and roofing system.