When it comes to safeguarding your home from the elements, the quality of your roof plays a pivotal role. The underlayment, which acts as a barrier between the shingles and the roof deck, is a crucial component in this protective system. In this article, we’ll delve deep into the world of roofing underlayment, comparing the traditional felt option with the modern synthetic alternative.
The Importance of Roof Underlayment
Roof underlayment serves multiple purposes:
- Protection Against Moisture: It acts as a secondary barrier, preventing rain or snow from seeping into the house.
- Heat Insulation: It provides an extra layer of insulation, ensuring that the house remains cool in summer and warm in winter.
- Shingle Security: Underlayment helps in holding the shingles in place, especially during high winds or storms.
Felt Underlayment: The Traditional Choice
Felt underlayment has been a popular choice for decades. Made from a blend of natural materials like wood cellulose, it’s saturated with asphalt to make it water-resistant.
Pros:
- Cost-effective.
- Suitable for low-slope roofs.
Cons:
- Less durable than synthetic options.
- Can wrinkle when exposed to moisture, leading to an uneven roofing surface.
Synthetic Underlayment: The Modern Alternative
Synthetic underlayment, made from polymers, is a relatively new entrant in the roofing industry. It’s gaining popularity due to its numerous advantages.
Pros:
- Highly water-resistant and durable.
- Lightweight, making it easier to install.
- Resistant to fungal growth and UV radiation.
Cons:
- More expensive than felt.
Making the Right Choice for Your Home
When deciding between felt and synthetic underlayment, consider factors like your budget, the slope of your roof, and the climatic conditions in your area. For instance, if you reside in a region with heavy rainfall, synthetic might be the better option due to its superior water resistance.
Trusting the Experts: Home Evolution
At Home Evolution, we understand the intricacies of roofing. As a leading roofing company in Albany NY, our team of skilled roofing contractors in Albany NY is committed to providing top-notch roof repair services in Albany NY. We prioritize safety, quality, and customer satisfaction in every project we undertake. With our expertise, you can rest assured that your home is in safe hands.
Conclusion
Whether you opt for felt or synthetic underlayment, the key is to ensure proper installation and regular maintenance. By investing in quality materials and expert services, you can enhance the longevity and performance of your roof, safeguarding your home for years to come.

