Everbilt Synthetic Roofing Underlayment provides a critical extra layer of protection between your shingles and your roof deck to help protect your home's structure and interior from the elements. Everbilt Underlayment features a unique 4-layer construction technology that is not only stronger and more durable than felt, but also super light weight. This, along with the tough high-traction surface for easy walkability and the advanced slip-resistant base layer provide for easy installations. Protect your home today with Everbilt Synthetic Roofing Underlayment.
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Advanced 4-layer technology for superior durability and strength
High UV stability-6-month of outdoor exposure if needed
Tough, high-traction surface for ease of walkability
Ultra-light-weight with anti-skid coating for easy installations
Up to 9 x stronger than 15 felt and up to 7 x stronger than 30 felt
Advanced slip-resistant base layer
Advanced durability to resist tears, cracks and moisture
No cardboard core makes installation and jobsite cleanup easy
THD exclusive
4 sq. (400 sq. ft.)
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Additional Information
First Listed on Newegg
March 24, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.