Your roof is more than just the shingles, vents, flashing, and gutters that you see from the curb. Despite being hidden from view, the underlayment, which is sandwiched between the outer roof covering and the roof decking, plays a crucial role in your roof’s health, performance, and longevity.
When it comes to this important roof component, two materials come to mind: felt and synthetic. Roofmasters Roofing and Sheet Metal Company delves into the differences between the two.
Synthetic underlayment is a high-tech, durable material designed to provide superior protection for your roof. Crafted from polypropylene, polyester, or fiberglass fabric, synthetic underlayment is known for its exceptional strength, resistance to tearing, and ability to withstand extreme weather conditions. It is also lightweight, making it easier and faster to install.
One of the major advantages of synthetic underlayment is its water resistance. Unlike felt, it does not absorb water, which minimizes the risk of mold and rot under your shingles. Additionally, it is typically more breathable, allowing moisture from inside the house to escape, which further protects the integrity of your roof.
Felt underlayment, also known as tar paper, is made from either organic or fiberglass substrate coated in asphalt. It has been the traditional choice for many years, offering a reliable layer of protection between the roof deck and the shingles. Homeowners appreciate felt underlayment for its affordability and availability.
However, it’s worth noting that felt underlayment is heavier than its synthetic counterpart and can be more challenging to work with, especially in colder temperatures where it may become stiff and difficult to lay flat. Moreover, felt is more susceptible to tearing and can absorb water, which increases the risk of mold and deterioration if exposed to moisture for extended periods.
The decision between synthetic and felt roofing underlayment ultimately depends on your specific needs, budget, and priorities. If you live in an area that experiences harsh weather conditions, investing in synthetic underlayment might be the wise choice for its superior protection and longevity. For homeowners working with a tighter budget or in need of a quick repair, felt underlayment could be a suitable option.
Consulting with a trusted local roofing expert in Colby or Hays, KS, like Roofmasters Roofing and Sheet Metal Company, can greatly assist in helping you make the final decision for your roof. We provide personalized advice based on the specific requirements of your home and local climate conditions, ensuring that you choose the best roofing underlayment option for your needs.
Call us today at (785) 628-3614, or fill out our convenient online form!