RELIABILT Peel & Stick Granulated Roof Underlayment, 36 in x 50 ft (150 sq ft) Rubberized Asphalt

RELIABILT

RELIABILT Peel & Stick Granulated Roof Underlayment, 36 in x 50 ft (150 sq ft) Rubberized Asphalt

$78.37

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Out of stock — available on backorder

SKU RB-4100-15

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Details

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.


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

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

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.


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.


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.


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


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


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.


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

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