A strong and efficient roofing system is crucial to maintaining your home’s safety, beauty and comfort. While not as visible as other components, underlayment is essential to your roof’s performance and longevity. It acts as a barrier against moisture and the elements, helping prevent costly damage.
Here are six things that can damage your roof underlayment.
1. Poor Installation
Proper installation is the foundation of a durable and long-lasting roofing system. Poor craftsmanship is one of the most common culprits behind underlayment damage. This component must be laid smoothly without wrinkles or tears. Your installer must only use manufacturer-approved fasteners to keep the underlayment in place.
2. Volatile Organic Compounds (VOC) Degradation
Volatile organic compounds (VOCs) enhance the strength of asphalt-based underlayments. Over time, VOCs degrade, causing the underlayment to weaken and become more susceptible to moisture-related issues. If you live in a warm climate, you must choose a roof underlayment designed to withstand your area’s conditions. It’s because VOCs can degrade faster when exposed to high temperatures.
3. UV and Moisture Exposure
Underlayment materials vary in UV resistance. For instance, asphalt felt can deteriorate rapidly when exposed to direct sunlight. On the other hand, synthetic options offer better protection from UV rays.
4. Extreme Temperatures
Drastic temperature changes can cause your roof underlayment to expand and contract constantly, increasing the risk of damage. Choosing a material that works well in high heat and cold conditions can reduce the likelihood of issues caused by temperature fluctuations.
5. Animal Damage
Wildlife such as raccoons and squirrels can damage your roof underlayment as they attempt to gain access to your home. Routinely trimming branches of trees near your house can discourage these creatures from climbing onto your roof. Regular inspections will also allow professionals to identify and rectify damage caused by animals.
6. Delaying Roof Repairs
Missing or damaged shingles expose the underlayment to the elements and accelerate its deterioration. You can avoid this scenario by addressing roofing problems as soon as they are detected. Having your roof checked at least once a year and after weather extremes can identify issues early, preventing extensive damage and costly repairs.
Matute Roofing is here to ensure your home remains safe and dry. Whether you need roof repair, replacement or maintenance, our experienced team is ready to help. We’ve been delivering exceptional roofing services for more than two decades. Call us at (973) 618-6489 or fill out our online form to get a free estimate.