First Snow and Freezing Temps
This season’s first snow is coming. Is your roof ready?
The freeze/thaw cycle can lead to leaks
The “freeze/thaw cycle” includes periods of freezing temperatures broken up by warmer thaw temperatures. In a Midwestern autumn, this looks like freezing temperatures overnight followed by warmer days. Be aware, that this cycle aggravates existing roof issues, which may have gone undetected until now.
During the freeze/thaw cycle, water trapped in little cracks or holes on the roof expands when it freezes. Surrounding roofing materials also expand as a result. After the (mid-afternoon) thaw, more water can collect in the crevice, which will freeze again (overnight) and expand the void even further.
This cycle affects all types of roofing systems
From shingles to membranes to metal, all roof types are effected by the freeze/thaw cycle. Any part of the roof system that has collected moisture can be effected. Clogged drains, low-laying areas, and poorly sloped drainage quickly become areas of concern.
Remember: when the freeze/thaw cycle repeats itself day after day, the damage to your roof accumulates rapidly. Have small cracks and holes in your roof repaired before the damage is irreparable.
How To Help Prevent Freeze/Thaw Cycle Damage:
- Keep gutters flowing freely
- Ensure no drains or scuppers are blocked by fall leaves, debris or build-up
- Schedule a roof inspection before snow arrives
Give The Roofing Experts A Call If You Suspect a Leak
Great Lakes Roofing offers 24/7 emergency roof services. If your roof has cracks, holes or leaks, call your local Great Lakes Roofing branch to assess the damage and schedule a repair.
Don’t hesitate to call the professionals at Great Lakes Roofing Corporation at 800-871-5151. We’ll make sure your roof stays watertight.
