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Your roofing shingles are under constant exposure to the elements, enduring a variety of weather conditions to protect your family. Although these roofs can last for several decades with proper maintenance, certain factors can lead to premature damages. Here are a few factors that will wear the surface.

3 Outdoor Elements That Effect Your Shingles

1. Sunlight

The sun causes damage because its UV rays generate a chemical reaction that breaks down the shingles’ oily composition. The oil helps the material remain waterproof and flexible. Without it, the roof will become brittle and crack, making it vulnerable to damage. Additionally, the shingles warm and expand as they absorb UV light, then shrink when they cool. Constantly shifting sizes will weaken the material.

2. Rain

If your roof has loose or missing shingles, the rain will seep into the system and weaken the wooden structure by saturating it. If ignored, the leak will eventually penetrate the living areas, damaging paint, walls, and ceilings, as well as encouraging mold growth.

shingleIn the winter, ice dams can form from cold rain and prevent water from flowing off the roof. The pooling water will seep beneath the shingles, saturate the wooden structure beneath, and leak into the home.

3. Wind

Strong winds tear shingles away from the surface. Missing pieces will leave it vulnerable to water damage, as rain and humidity will have direct access to the roofing system’s underside.

Gusts can also lift shingles by their corners, especially if they’re already curling. It can be challenging to know if the pieces are raised slightly, so get inspections annually and after a strong storm.

 

If you’ve experienced damaged shingles from these weather conditions, turn to Action Roofing Services in Anchorage, AK. These experienced professionals are familiar with the area’s climate, and they’ll help you safeguard the roof year-round. They’ll also help you maintain and replace the shingles or install a new surface if needed. Get more information about their services online, or call (907) 677-6969 to request a free estimate.

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