Why Is the Roof Underlayment Important?
When your roof is in good condition, it can offer better protection against harsh elements and weather conditions. One part of the system that tends to be overlooked in the underlayment. This is mostly because it’s hidden. However, the underlayment is essential to the structural integrity and overall health of your roof.
Continue reading to find out how important the underlayment is from one of the area’s best roofing companies.
What Is a Roof Underlayment?
The underlayment acts as a barrier that leaks must go through before affecting other components of the roof. Also, it can prevent any chemicals from the roofing shingles from entering into your interior. It provides an added layer of protection against weather and water damage.
Usually, the underlayment is made of a water-resistant or waterproof material and is installed under other roofing materials. Understanding the purpose of the underlayment can help you choose which type is best for your home.
The three main types of roofing underlayment include asphalt-saturated felt, non-bitumen synthetic and rubberized asphalt. Asphalt-saturated felt and synthetic underlayment offers superior weather resistance. Non-bitumen felt is popular among roofing companies due to its excellent tear resistance and stability. This type of underlayment doesn’t dry out, crack or produce oil when exposed to heat. Moreover, rubberized asphalt contains a high percentage of asphalt and rubber polymers, making it waterproof. It has a special backing that forms waterproof protection between the underlayment and roof deck.
Why Is It Important?
Nothing compares to the moisture protection that a roof underlayment can bring. While shingles are water-resistant, it’s not enough to keep the system protected. Shingles reflect sunlight, withstand high winds and block precipitation. However, they aren’t sealed at all corners, meaning they can be lifted by strong winds.
For quality roofing services, turn to Kroll Construction. We are a leading roofing company in the area. Call us at (734) 999-1022 or fill out our contact form to request a quote. We work with homeowners in Detroit, Michigan, and the surrounding areas.