Five Causes Of Roof Punctures
A puncture on your roof means that something has penetrated both the shingles and the roof cladding, providing an opening into your attic space. This is a severe type of damage that must be repaired immediately; otherwise, water damage and full roof failure can occur.
1. Animal Damage
Wild animals like raccoons and even squirrels can pull off shingles and tear open the roof decking to gain access to the attic. These animals are common in both urban and rural areas, so no home is immune. Larger animals like raccoons have the strength to puncture a roof on their own, while smaller animals like squirrels and birds will simply enlarge a small hole to fit their needs. Repairing small damage can help prevent these types of punctures.
2. Foot Traffic
Walking and working on the roof can lead to punctures. These generally occur when someone with little knowledge of roofing is on the roof, such as the homeowner or someone that is working on a rooftop appliance, such as an HVAC technician. Dropping tools or simply walking on the wrong part of the roof can cause a puncture, so it's best to stay off the roof unless absolutely necessary.
3. Roof Installations
Installing things on the roof can cause major damage if a mistake is made. Even small punctures, such as those caused by nails used to hang holiday lights, can lead to major water damage. Larger punctures can also occur when larger items are installed. For example, if you are installing something like solar panels, make sure the installers either have rooftop installation experience or consult with your roofer so they don't cause puncture damage with the panel mounts.
4. Tree Damage
Trees that overhang your roof pose a major risk of puncture damage. A falling branch can punch a large hole in the roof, for example. Even branches that only scrape on the roof can rip off shingles and tear out nails, leaving small holes and exposed decking that will lead to leaks later. Keep trees trimmed back and make sure deadwood is removed promptly so you can avoid puncture risks.
5. High Winds
High winds can cause all sorts of roof damage, from tearing off shingles to picking up items and tossing them against the roof. Blowing objects are the main causes of puncture damage during a wind storm. Make sure to keep items in your yard secured when a storm is expected.
Contact a roof repair service if your roof suffers puncture damage. A prompt repair can prevent the need for replacement.
