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What Are The Most Common Causes Of Leaks On Asphalt Shingle Roofing?

Asphalt roofs are popular for the right reasons. If you ask a Hanover roofing company, this roofing material is one of the most durable (can last up to 20 years), cost-effective, and aesthetically impactful. But like any other material, they can also leak if not properly cleaned and routinely maintained.

In this article, we’re delving into six of the most common reasons behind asphalt shingle roofing leaks.

Wear and tear. The mere passage of time can be enough to weaken the structural soundness of asphalt shingle roofing systems. If your roof gets past the age of 20 (or is nearing the end of its lifespan), it’s expected to experience leaks throughout the year. Effects of natural wear-and-tear can be experienced earlier if you live in an area with extreme temperatures.

Natural elements. Hanover roofing companies also typically encounter requests for roof repairs because of natural elements. From heavy rain, wind to snow, and hail storms, your roof will be subjected to different harsh conditions that can cause asphalt shingles to dislodge or get broken.

The slope of your roof. Generally speaking, a roof with a shallow slope has shingles that can be displaced more easily. To avoid frequent leaks and repairs, it’s best to resort to asphalt shingle roofing only if you have a roof slope of at least 2:12 (roof slope refers to the ratio of its rise over its distance; it’s commonly measured in inches).

Improper roof installation. Granted that your roof has the right slope, leaks in asphalt shingle roofing can also be attributed to improper installation. Shingles are more prone to displacement and damage if they are not appropriately or professionally installed.

Clogged gutters. If you have many trees surrounding your home, your gutter system can get easily clogged with leaves and twigs. If the gutters around your roof become clogged, water won’t be properly directed away from your home. This can cause water to pool in your roof and eventually leak into your home.

Damaged roofing components. Once your roofing vents obtain cracks or become loose, they can provide an entry point for rainwater to seep from your roof into your home. Similarly, if the caulking under your roof’s flashing (typically found around chimneys) starts to dry out, it can also result in leakages. If not addressed, they can degrade the structural quality of your whole roofing system.

What if My Roof Has a Missing Shingle?

Of course, one missing shingle won’t cause too much water to find its way into your home. However, if you look at it from a broader perspective, it can negatively impact your roofing system’s structural integrity over time. It can further damage other parts of your home, such as the attic and the ceiling. If these get damaged, they will be more expensive to repair.

This is why Hanover roofing companies recommend homeowners to perform routinary professional inspection and maintenance on their roof — may it be an asphalt shingle roofing or not. This is especially critical during the typhoon and winter seasons because, as mentioned, natural elements can harm or aggravate any damage in your roofing system.

WF Schmidt Construction Company is the go-to name when it comes to Hanover roofing. Contact us today and let’s discuss the best roofing options for your home or business.