7 Non–Weather Related Causes of Roof Damage

A fully functioning roof is essential to every home. Major roof damage results from weather-related events, but they aren’t the only cause of roof damage. A faulty roof can bring about unplanned expenses and other problems if left unattended. Thus, make sure your roof has proper maintenance and protection.

Discover seven major non-weather causes of roof damage to watch out for.

1. Pests

Critters like squirrels, rats, and mice are a major concern when it comes to roofing damage. These small animals can squeeze through holes or gutters on the roof and build their nests. Pests also have a tendency to chew, claw, or burrow through your roof, leaving it with notable damage. 

For pests, dislodge them before they cause any damage. If you suspect an infestation, you might want to use insecticides, but instead, have a professional treat your roof.

2. Poor Attic Ventilation

Ventilation helps regulates moisture levels in the attic. A poorly ventilated attic makes it prone to condensation. Condensation leads to rotting and damage of shingles, rafters, and insulation. Moisture from the condensation process may also lead to mold buildup in the roof. To avoid such damage, make sure to install proper ventilation on your roof.

3. Damaged Roof Flashings

Roof flashings are thin galvanized bits of steel that go on roof joints and under the shingles. Flashings serve to keep the integrity of your house intact.

Roof flashings direct water away from critical areas like the vent pipe and chimney. Damaged or improperly flashings are likely to puncture and cause leakage. 

If you suspect that your flashings are faulty, make a point to have a professional check your roof.

4. Old Age

Aging roofs often have missing shingles or reduced granules. Granules help protect the shingles from harsh UV light. Excessive loss of granules leads to the deterioration of underlying shingle layers. 

Other indicators of an aging roof include: 

• Curling shingles
• Damaged caulking
• Saggy ceilings
• Rusted and exposed nails

If you notice any of the signs above, get in touch with a professional roofing company for an inspection. The professional will advise you on whether your roof needs a repair or replacement.

5. Overgrown Trees

Trees that grow to touch your roof can cause serious roof damage. Fallen branches or overhanging tree limbs rub on your roof shingles, causing the protective layer to wear off.

Dead leaves from the trees can also pile up in the gutters, trapping excess water on your roof. The built-up water allows moisture to soak through the roof, causing leaks and rot.

Trim overhanging tree limbs. If the limb is a threat to your roof, remove the limb.

6. Improper Roof Installation or Repair

A DIY roof installation might seem like a good money-saving strategy. However, unless you are a roofing contractor, you could cause more harm than good.

Poor roof installation hampers your home's security and durability and decreases a property's value. In this regard, have an experienced roofing contractor install your roof.

7. Poor Maintenance

Little to no maintenance will leave your roof vulnerable to persistent wear and tear. Have a professional inspect your roof annually or after severe storms. Regular inspections and maintenance will help identify any damage early and even save you on repair costs. You can also clean your roof and gutters to prevent debris from piling up.

Weather-related or not, any damage to your roof compromises the safety and security of your home. Homeowners should identify any roof damage early and make repairs before the damage escalates to major issues.

Before inviting any repairs, have a contractor inspect the damage. Contact us to schedule an inspection or maintenance.