Why Is Underlayment Important for Your Roof?

By

Enviroshake

Key Takeaways

  • Underlayment adds critical protection against water damage, mold, and rot, especially if the roof covering is compromised during a storm before repairs can be made.
  • Enviroshield offers 3X better adhesion than modified bitumen, works in temperatures as low as 25°F, and carries a Class A ASTM E108 rating with up to 180 days of UV exposure resistance.
  • Enviroshield is required for Enviroshake's Gold-Level Warranty and comes with its own Limited Lifetime Warranty.
Aerial view of an Enviroshake composite cedar shake roof installation on a large residential home.

An outstanding roof that enhances curb appeal and provides long-lasting protection is one of the most important features of your home. When choosing a roof, you look for qualities that will ensure you are kept safe and dry during the most extreme weather conditions. So why do you need a roofing underlayment? Shouldn’t your roof covering be tough enough to do the job?

The truth is, installing an underlayment adds an extra layer of protection to your home. It can prolong the lifespan of your roof and guarantees the safest, most water-resistant protection possible. Without underlayment, water can seep into your roof deck during heavy storms and cause leaking, rotting, mold, and mildew. In the scenario that your roof becomes damaged or any shingles or shakes are blown away during a storm, your underlayment will keep you dry until the roof can be repaired or replaced.

Which Underlayment is Best?

A synthetic roof underlayment is the most durable underlayment on the market. It is stronger and lighter than asphalt-saturated felt or rubberized asphalt underlayments, fast and easy to install, and suitable for extended UV and moisture exposure especially if there is some lead time before your roof covering is installed.

Enviroshield

Our Enviroshield BSA synthetic underlayment is a full butyl peel and stick product that provides 3X better adhesion than a modified bitumen underlayment and features Gripspot technology to improve slip resistance in all weather conditions. Enviroshield has been engineered for extreme environment tear strength and designed for applications requiring heavy foot traffic and longer installation times like tile and slate. Enviroshield has an extremely low install temperature of 25F (-4C) and rising and has an UV exposure rating of up to 180 days as well as a Class A ASTM E108 rating.

Lifetime Protection Guaranteed

At Enviroshake, we only offer high quality, lifetime products so you never have to compromise on the safety of your home.

Enviroshield comes with a Limited Lifetime Warranty and must be installed when using Enviroshake to meet conditions of our product’s Gold-Level Warranty. Rest assured that our industry leading Enviroshake roofing system is unbeatably durable, safe, and long-lasting.

Click here to read our underlayment spec sheet.

For more information contact us or download our brochure today!

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