Where roofs are vulnerable to spring storms

The Coffee Shops®.  

Learn which roofing components are most vulnerable to high winds, heavy rain and temperature swings. 

Spring weather can test every part of a roofing system. In this article, Elite Roofing explains how storms, strong winds and sudden temperature changes can expose small vulnerabilities that may lead to leaks, structural damage and emergency repairs for property owners. 

When it comes to weather resistance, asphalt shingles are the first line of defense. High winds can lift or curl shingles, break adhesive seals and expose the underlayment or roof deck. Elevated, waterfront and densely developed areas may face particularly challenging wind conditions. 

Flashing is another common trouble spot. Installed around chimneys, skylights, dormers and wall transitions, flashing helps keep water out at roof openings and intersections. Temperature changes can cause materials to expand and contract, while wind may loosen seals. Even a small gap can admit wind-driven rain. 

Roof edges also need attention. Fascia boards support gutters but may be weakened by rot, moisture or winter damage. Wind uplift can pull compromised boards loose, potentially contributing to gutter and soffit damage. 

During short, heavy downpours, clogged or unstable gutters can overflow or detach. The resulting water may damage fascia, siding, foundations and basements. Clearing drainage paths is especially important before severe weather arrives. 

Flat and low-slope roofs, common on multifamily and commercial buildings, present additional concerns. Separated seams in ethylene propylene diene monomer (EPDM), thermoplastic polyolefin (TPO) and modified bitumen systems can allow water intrusion. Ponding water may further accelerate deterioration. 

An early spring inspection can identify lifted shingles, loose flashing, gutter problems and membrane separation before visible interior damage develops. 

To learn more about how inspecting shingles, flashing, fascia, gutters and flat-roof membranes can help identify storm-related roof damage, read the full article.