SKU: 50429626821

Grip-Rite 48 in. x 250 ft. (1000 sq. ft.) Synthetic Roofing Underlayment

Sale price$62.07 Regular price$68.97
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Grip-Rite 48 in. x 250 ft. (1000 sq. ft.) Synthetic Roofing UnderlaymentSynthetic roofing underlayment roll, 48 in. x 250 ft. Grip Rites synthetic underlayment delivers lightweight, durable protection for steep slope roofs under shingles, metal, tile, or shakes. The non skid, UV resistant surface with printed nail and overlap guides speeds installation and enhances safety while replacing traditional #15 #30 felt. Key Features: Lightweight Performance: Nearly 5x lighter than #15 felt to reduce labor and waste Non Skid

Synthetic roofing underlayment roll, 48 in. x 250 ft.

Grip-Rite’s synthetic underlayment delivers lightweight, durable protection for steep-slope roofs under shingles, metal, tile, or shakes. The non-skid, UV-resistant surface with printed nail and overlap guides speeds installation and enhances safety while replacing traditional #15/#30 felt.


Key Features:

  • Lightweight Performance: Nearly 5x lighter than #15 felt to reduce labor and waste
  • Non-Skid Safety: Textured TPO-coated walking surface improves footing on steep slopes
  • Easy Layout: Printed nail and overlap pattern streamlines fast, accurate installation
  • Durable Protection: UV- and water-resistant polypropylene stands up to weather and high winds
  • Large Coverage: 10-square roll (1000 sq. ft.) in 48 in. x 250 ft. dimensions

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Application Method Nail
Color Family Walnut
Features High Wind Resistant, Water Resistant
Fire Rating (UL 790) No Rating Available
Material Polypropylene
Product Weight (lb.) 19 lb
Roofing Product Type Underlayment
Squares (100 sq. ft)/Roll 10
Surface Recommended Wood
Texture Smooth
Underlayment/Barrier Type Synthetic Underlayment
Coverage Area 1000 sq. ft.
Product Thickness (in.) 0.392
Product Width (in.) 48
Unrolled Length (ft.) 250
UPC 764666702769

Frequently Asked Questions (FAQ):

Q: Can this replace standard felt underlayment?
A: Yes, it is designed to replace #15 and #30 asphalt felt underlayment.


Q: What roofing materials can it be used under?
A: Use under any code‑compliant mechanically attached roofing application, including shingles, metal, tile, and shakes.


Q: How is it installed?
A: Apply with nails following the printed nail pattern and overlap lines on the surface.


Q: Is the surface slip-resistant?
A: Yes, the TPO-coated, textured surface is non-skid for improved footing.


Q: What is the warranty?
A: 10-year limited manufacturer warranty.


Streamlined Protection with Architectural Precision

This underlayment brings a clean, modern rhythm to the roof deck—its graphic overlap lines and fastener guides feel purposeful and chic. The textured, non‑skid surface is a quiet hero, marrying safety with elegant utility. Pair it with deep charcoal shingles for a tailored silhouette that elevates curb appeal. Consider it the smart foundation for a luxury roof—performance-forward, beautifully efficient.


Upgrade your roof’s foundation with Grip-Rite’s lightweight, non-skid synthetic underlayment—order your 10‑square roll today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50429626821

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September Hall
San Leandro, US
★★★★★ 5
Great no show socks
Size: Small, Color: (725) Oxford Brown / Oxford Brown / Black
Very comfortable and perfect fit for my small feet. I love the full coverage sock feel with a totally no show sock.
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Reviewed in the United States on May 29, 2026
A
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ABK
Bozeman, US
★★★★★ 5
Great no shows for people with larger feet
Size: Large, Color: (001) Black / Black / Castlerock
Some of my favorite socks!! Great quality, fit, and material. I love that they don't slip down in my shoes, especially considering I have larger feet. I also love that Under Armour offers larger sizes in their socks considering everyone in our household has much larger feet than others.
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Reviewed in the United States on May 3, 2026
T
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Tatacrio
West Palm Beach, US
★★★★★ 5
Best liner socks EVER
Size: Medium, Color: (348) Silica Green / Silica Green / Hydro Green
I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.
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Reviewed in the United States on January 4, 2026
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Christy F
Cuba, US
★★★★★ 5
Great socks
Size: Medium, Color: Pink - 647
Well-made and comfortable to wear. Great for golf and other outdoor activities. Like them because they do not show above shoes.
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Reviewed in the United States on April 19, 2026
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Cait E
Port Orchard, US
★★★★★ 5
These ACTUALLY stay put all day long - I was skeptical, but am so glad I took a chance on these
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I was so skeptical about whether these would stay on my feet all day without sliding down into my shoe - I’ve tried so many socks in the past with the silicone strip on the heel which failed. I’ve owned these for a couple months now and they have never slipped down - they stay put all day! I love the variety of colors to choose from, and the value per pack is great since six pairs come per pack (I thought it was only three when I first purchased and was pleasantly surprised by the additional pairs). They also have perfect thickness - not too warm to wear during the summer months with sneakers; I live in a tropical climate, though, so I’m not sure how they will do in cooler climates. I’ve washed each pair once or twice and the color and quality of the silicone has stayed so far (knock on wood). Overall: high recommend based on my experience so far!
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Reviewed in the United States on September 13, 2025

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