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50 Year Synthetic Underlayment Single Roll

  • Based on 34 reviews
Condition: New
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Availability: In Stock.
Fulfilled by HomeImprovementSupply

Arrives Monday, Mar 9
Order within 21 hours and 10 minutes
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Size Name: Single Roll


Features

  • 50-year warranty guaranteed to shed water. Pre-printed nailing pattern and overlap lines speeds installation
  • Coverage: 10 Squares Roll Length: 250 lineal feet
  • Roll Width: 48 inches Weight Per Square: 2.0 pounds
  • Test Method/Compliant Codes: ASTM D-4869, ASTM D-5034, ASTM D-226, ASTM D-4533, ASTM D-7349, ICC ESR-4487

Description

The HydroShield 50 year synthetic roofing underlayment is 100% synthetic woven with a cool grey spunbond non-woven fabric surface. This synthetic roof underlayment keeps you PROTECTED BY THE SHIELD as it offers high tear strengths and a slip-resistant, non-woven backing made of Aqua Trak and coated with a tacky, back-side, slip-resistant coating for additional walking traction and installation safety. This UV-resistant silver underlayment can remain uncovered for up to 6 months. Also, depending on the pitch of the roof and surface conditions, it is recommended that roof jacks, toe-boards, or a storage platform be secured to support roofing materials placed on the roof.

Manufacturer: ‎HYDROSHIELD


Part Number: ‎HSSU50


Item Weight: ‎19 pounds


Product Dimensions: ‎48 x 10 x 10 inches


Item model number: ‎HSSU50


Size: ‎Single Roll


Color: ‎Off-White


Item Package Quantity: ‎1


Batteries Required?: ‎No


Date First Available: January 23, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • GOOOD PRODUCT
Size Name: Single Roll
good product
Reviewed in the United States on November 11, 2025 by albert lujan

  • Good product for underlayment.
Size Name: Single Roll
Might not be as thick as some products but was strong enough to walk on with no problems. Went down easy and was strong enough to withstand a couple days of wind without ripping apart before we finished the shingles.
Reviewed in the United States on November 3, 2024 by Howard Dinsmore

  • Very strong product
Size Name: Single Roll
No bumps. Lies flat so shingles don't rise and look wavy
Reviewed in the United States on September 11, 2024 by john

  • Fixing roof
Size Name: Single Roll
Works good
Reviewed in the United States on November 19, 2024 by Jeff Farlow

  • Would buy again.
Size Name: Single Roll
Ordered this as a backup after the original product I ordered from another seller didn't arrive when stated in the ad. This was more expensive but an excellent product. Would definitely buy again if needed. Excellent traction after application to a 6/12 roof, and I didn't even cap-nail it, used staples only. Applied metal roofing the next day... ... show more
Reviewed in the United States on October 11, 2022 by Ron D.

  • Excellent for the roof
Size Name: Single Roll
I shopped around and at retail stores this product was considerably more expensive. When pealing the back off it stays in place while you are working with it and doesn’t move. Builders highly recommend.
Reviewed in the United States on May 27, 2023 by Scott Hardie

  • This is not peel and stick
Size Name: Single Roll
One of the reviews mentioned peeling off the back don't be fooled this is not peel and stick highly disappointed was expecting peel and stick we have high winds in Florida
Reviewed in the United States on December 11, 2024 by Rod

  • Underlayment
Size Name: Single Roll
Far superior to any other underlayment I have used in over 40 years of roofing. Would recommend to anyone considering tarpaper as this is lighter, longer lasting, and more water resistant.
Reviewed in the United States on April 27, 2022 by joe malloy joe malloy

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