Winter weather can affect the integrity of your roofing system in many ways. Rain, snow, and heavy winds can all take their toll, impacting the structural integrity of the roof’s layers while also leaving your home at risk of issues like water damage. Here’s what you need to know, plus how you can avoid weather-related concerns.

How Winter Impacts Your Roof

1. Snow Damage

The weight of snow can affect the integrity of the roofing system. Older roofs are especially vulnerable to snow-related damage, since the moisture can seep through existing cracks and soak through to the underlayment. This can lead to issues like leaks and mold formation. Over time, the roof could even collapse if it’s weak enough. Have a professional remove snow from the surface to prevent accumulation. 

2. Wind Damage

Loose or already weakened shingles are more likely to fly off the rooftop when faced with heavy gusts of wind. All shingles have wind ratings, but the older they are, the less effective they become at withstanding those gales. Once the shingles fall off the roof, the surface is left vulnerable to other weather events, like rain and snow. The moisture could seep into the home at that point, inviting issues like ceiling damage and leaks. 

Have a professional inspect the roof's surface. While your technician may be able to replace a single missing shingle or two, you may need to consider full replacement if the damage is more widespread.

3. Ice Dams

When snow melts from the top of the roof, it runs along the surface to the bottom. At that point, it makes contact with the deck just above the eaves. Since this area isn’t heated by warm air from the attic, the water is likely to refreeze here and cause an ice dam. Ask your roofer about installing heating strips that warm the eaves and prevent ice from forming. 

If you need a reliable roofing technician, turn to Guaranteed Roofing. Serving clients throughout Jenks, Tulsa, and Broken Arrow, OK, these professionals offer a variety of services, including repairs and installation, to ensure the integrity of your roof in the winter and year-round. Visit the website for more on their services, and call (918) 451-0119 to schedule an appointment.