Peel-and-stick rubberized asphalt roof underlayment (36" x 50')

Self-adhered, granulated roof underlayment delivering durable ice and water protection for shingles, slate, and wood shakes. Rubberized asphalt with fiberglass reinforcement provides waterproof, nail-sealable performance and up to 90 days UV exposure. Ideal for valleys, eaves, and roof decks with easy peel-and-stick installation.

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Key Features:

• Ice & Water Protection: Helps stop wind-driven rain and ice dam leaks in vulnerable roof areas
• Self-Adhered Installation: Split release film enables faster positioning and clean lines
• Durable Surface: Granular, walkable and anti-slip top for safer footing
• UV Resistant: Provides up to 90 days exposure for extended work time
• Fiberglass Reinforced: Enhanced dimensional stability and long-lasting performance

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Specifications Table:

Specification	Details
Series Name	Peel and Stick
Type	Ice and water shield
Material	Rubberized asphalt
Application Method	Peel & stick
Coverage Area	150 sq ft
Length	50 ft
Width	36 in
Weight	52.5 lbs
Warranty	1-year limited
For Use with Asphalt Shingles	Yes
For Use with Metal Roofing	No
For Use with Wood Shakes	Yes
For Use with Flat Roofing	No
CA Residents: Prop 65 Warning(s)	Yes
UNSPSC	30151500
UV Exposure	Up to 90 days
Reinforcement	Fiberglass reinforced
Surface	Granulated, anti-slip
Membrane	Waterproof and nail-sealable
Standards	ASTM 1970 & AC 48

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Frequently Asked Questions (FAQ):

Q: Is this underlayment waterproof and nail-sealable?
A: Yes, it is totally waterproof and can be sealed around nails for added leak protection.

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Q: Where should I use it on the roof?
A: Use in valleys, eaves, rake edges, and under shingles, slate, and wood shakes for added protection.

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Q: Can it be left exposed to sunlight?
A: It is UV resistant and can be exposed for up to 90 days before final covering.

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Q: What is the coverage per roll?
A: Each roll covers 150 sq ft (36 inches wide by 50 feet long).

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Q: Is it compatible with metal or flat roofing?
A: It is not intended for metal or flat roofing applications.

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A Sleek Shield for the Roofline

This granulated underlayment lays down a quiet, confident layer of protection that elevates the roof’s finish. The textured, anti-slip surface and crisp self-adhered edges create a tidy, professional look under shingles. Style it by tracing clean lines along valleys and eaves to frame architectural details while safeguarding them. It’s a subtle yet essential foundation for luxurious, worry-free living.

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Fortify your roof with RELIABILT’s peel-and-stick underlayment—easy to install, built to protect; add it to your project today.