Underlayment is a crucial component of an asphalt shingle roofing system, providing an additional layer of protection against the elements. In this blog, we'll explore the importance of underlayment and how it contributes to the overall performance of your roof.
Underlayment serves as a moisture barrier, preventing water from reaching the roof deck in case the shingles are damaged or displaced. This extra layer of protection helps prevent leaks and water damage.
There are different types of underlayment available, including traditional asphalt-saturated felt and newer synthetic options. Each type has its own benefits, and your roofing contractor can help you choose the best one for your needs.
Asphalt-saturated felt, also known as tar paper, is a time-tested underlayment material that provides reliable protection. It is cost-effective and widely used in residential roofing projects.
Synthetic underlayment is a newer option that offers enhanced durability and resistance to tearing. It is lightweight, easier to install, and provides superior protection against water infiltration.
The installation of underlayment is crucial in areas prone to ice dams and heavy rain. It helps prevent water from seeping into the roof structure and causing damage during extreme weather conditions.
Proper installation of underlayment is essential for its effectiveness. It should be installed smoothly and securely, with overlapping seams to ensure complete coverage and maximum protection.
Want to learn more about the benefits of underlayment for your asphalt shingle roof? Contact us today for expert advice and a free roofing assessment.
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