Synthetic roof underlayment is a popular choice for commercial building roofs due to its durability, lightweight, and ease of installation. However, there are a few potential issues with synthetic roof underlayment that building owners and maintenance managers should be aware of. On the other hand, there are also a number of benefits that make it a popular option for commercial roofs. Here are the top benefits and concerns of synthetic roof underlayment for commercial buildings:
Benefits
- Lightweight: Synthetic roof underlayment is lightweight, making it easier to handle and install compared to the traditional felt underlayment.
- Easy to Install: Synthetic roof underlayment is easier to install than traditional felt underlayment, which can save time during the roofing process.
- Effective Water Protection: Synthetic roof underlayment provides effective protection against water damage, which can help prolong the life of your roof.
Concerns
- Thermal Shrinkage: One of the biggest issues with synthetic roof underlayment is thermal shrinkage. As the material heats up, it can shrink and pull away from the roof deck, potentially allowing water to penetrate and cause damage.
- UV Degradation: Synthetic roof underlayment can break down and become brittle over time, making it less effective at protecting your roof from water damage.
- Wind Resistance: Synthetic roof underlayment can be more susceptible to wind uplift compared to the traditional felt underlayment, which can be a concern in areas with high winds.
- Installation: Although synthetic roof underlayment is easier to install than traditional felt underlayment, it requires the proper installation to ensure its effectiveness. Improper installation can result in gaps and other vulnerabilities, making the roof more susceptible to water damage.
When choosing roof underlayment for your commercial building, it’s important to consider both the potential issues and benefits of synthetic roof underlayment. Consult with a trusted roofing professional, like your local Gainesville & Jacksonville area commercial roofer Perry Roofing, to determine the best option for your specific building and needs. Contact us today.