SKU: 80675396921

CertainTeed RoofRunner 48-in x 250-ft (937.5-sq ft) Synthetic Roof Underlayment

Sale price$97.20 Regular price$108.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

CertainTeed RoofRunner 48-in x 250-ft (937.5-sq ft) Synthetic Roof UnderlaymentRoofRunner Synthetic Roof Underlayment, 48 in x 250 ft CertainTeed RoofRunner is a lightweight, synthetic polymer based roofing underlayment for use under asphalt shingles. Its scrim reinforced construction and special top surface provide excellent wet and dry slip resistance while delivering durable, water resistant protection for roof decks. Key Features: Lightweight Synthetic Build: Polymer based, scrim reinforced sheet outperforms traditional felt

RoofRunner Synthetic Roof Underlayment, 48 in x 250 ft

CertainTeed RoofRunner is a lightweight, synthetic polymer-based roofing underlayment for use under asphalt shingles. Its scrim-reinforced construction and special top surface provide excellent wet and dry slip resistance while delivering durable, water-resistant protection for roof decks.


Key Features:

  • Lightweight Synthetic Build: Polymer-based, scrim-reinforced sheet outperforms traditional felt for easier handling and lasting protection
  • Excellent Traction: Special top surface treatment enhances slip resistance—even when wet—for safer installation
  • Designed for Asphalt Shingles: Ideal water-resistant layer beneath shingle roofs on steep-slope decks
  • Fast, Secure Installation: Nail-applied with clear fastener targets and 48-in width for efficient coverage
  • Extended Warranty Pairing: Matches the warranty period of CertainTeed shingles when installed together; 10-year limited warranty when used with non-CertainTeed shingles

Specifications Table:

Specification Details
Series Name RoofRunner
Material Synthetic polymer-based
Application Method Nail
Underlayment Grade #15
Coverage Area 937.5 sq ft
Length 250 ft
Width 48 in
Weight 25 lbs
For Use with Asphalt Shingles Yes
For Use with Metal Roofing No
For Use with Wood Shakes No
For Use with Flat Roofing No
CA Residents: Prop 65 Warning(s) Yes
Warranty Matches CertainTeed shingle warranty; 10-year limited with non-CertainTeed shingles
UNSPSC 30151500

Frequently Asked Questions (FAQ):

Q: What roofs is RoofRunner intended for?
A: It’s designed as a water‑resistant underlayment layer for steep‑slope roof decks beneath asphalt roofing shingles.


Q: How is it installed?
A: RoofRunner is a nail-applied underlayment; follow the printed fastener targets and local code requirements.


Q: Is the surface slip-resistant?
A: Yes—its treated top surface provides excellent slip resistance, even when wet.


Q: What is the roll size and coverage?
A: Each roll measures 48 inches by 250 feet and covers 937.5 square feet.


Q: What warranty does it carry?
A: When used with CertainTeed shingles, it adopts the same shingle warranty period; otherwise, it has a 10-year limited warranty.


Sleek Protection for a Polished Roofline

RoofRunner’s cool, slate-gray surface and precise blue detailing bring a refined, professional finish to the unseen layers of your home. I love the scrim-reinforced body—strong yet featherlight—making installation effortless and elegant. Pair it with deep charcoal shingles to heighten contrast and crisp curb appeal. For a truly elevated exterior, this underlayment is the quiet luxury that ensures beauty lasts.


Choose RoofRunner today for fast, safe installation and long-lasting, water-resistant protection beneath your shingles.

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: 80675396921

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 846 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Trisha
Phoenix, US
★★★★★ 5
Great for snacking!
Flavor Name: Zero Sugar Beef, Size: 6oz (Pack of 12)
Being a diabetic I enjoy eating these for a snack because they won’t raise your blood sugar. Taste is fine and an excellent source of protein.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
S
Verified Purchase
Sean Siemen
San Leandro, US
★★★★★ 1
Gross Texture - Weirdly Soft
Flavor Name: Zero Sugar Beef, Size: 6oz (Pack of 12)
These are literally the nastiest possible version of a meat stick I've ever had. Bought them for the price and for lunches to take to work. As it would turn out, I couldn't give them away to family. Everyone who bravely tried it were met with the same gross, weirdly soft, texture. No matter if it was refrigerated or room temp - it was eerily soft I felt like I was eating baby food. The flavor was... Fine? I guess. It didn't wow me either way, just kinda existed. They are also pretty small, I expected more than 4in per item for the price. I thought the price was good when I thought they were bigger, but when I discovered they were smaller, the price became less worth it. Overall, I'm not sure who the target audience for these it because adults and kids alike did not like them or their weird texture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
T
Verified Purchase
Toro
San Leandro, US
★★★★★ 5
Good 😊
Flavor Name: Zero Sugar Beef, Size: 6oz (Pack of 12)
I’d rather reviews on these before purchasing them and I didn’t think I was gonna like it. I seen a lot of bad reviews lotta negativity, but I was impressed. They’re actually good a little greasy not too much. They were not mushy at all. Remind me of a slim gym, but not that greasy. I normally eat a different brand, but I really like this and I will buy it again. I recommend it. I wasn’t going to try it because a lot of the reviews weren’t too good that I was reading but they’re good. I like them, but I’m glad I tried it and they are zero sugar.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
M
Verified Purchase
M. Webber
Cuba, US
★★★★★ 5
Delicious and Healthy Snack with Unmatched Flavor and Texture
Flavor Name: Traditional, Size: 4 Ounce (Pack of 1)
As someone who is constantly on the lookout for tasty and healthy snacks, I recently came across these Droewors Beef Sticks, and I have to say, I'm truly impressed. The unique air-drying process, combined with the use of vinegar, cloves, and coriander, gives these beef sticks a fantastic flavor that is not only mouth-watering but also worlds apart from other meat sticks I've tried in the past. Pros: Unique Flavor - The combination of spices and the air-drying process creates a taste that is both savory and satisfying. Texture - The coarse ground beef provides a buttery smooth texture that doesn't leave your hands greasy, unlike other meat sticks. Keto, Paleo, and Whole 30 Friendly - These beef sticks fit well with a variety of diets, making them a versatile snack option. High Protein Content - With more protein per ounce than other meat sticks, they're a great natural alternative to protein shakes for muscle fuel. No Sugar - The absence of sugar means no sugar rushes or mood swings, making it a great option for a healthy diet. Cons: Price - These beef sticks might be a bit more expensive than other brands due to their high-quality ingredients and production process. However, I believe the unique flavor and health benefits make the price justifiable. In conclusion, these Droewors Beef Sticks are a delicious and healthy snack option for those following Keto, Paleo, or Whole 30 diets, or simply looking for a tasty protein-packed snack. The unique flavor and texture, coupled with the high protein content and absence of sugar, make these beef sticks stand out from the crowd. While they may be a bit pricier than other meat sticks, the quality and taste make it well worth the investment. Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2023
J
Verified Purchase
Jimmy
Belleville, US
★★★★★ 5
Good Food
Flavor Name: Traditional, Size: 4 Ounce (Pack of 1)
I have had South African Billtong before and I loved it, so I thought I would try SA Droewars and see if they were as satisfying. The answer is yes! They are delicious and nothing like your typical mass marketed jerky snacks sold in the US. Droewars are lightly seasoned beef jerky sticks and, although I have not seen the numbers, they seem to be only lightly salted (important for me). The meat is not chewy or grisly, so the beef cuts they use must be prime. This is the first time I have tried the Ayoba-Yo brand and I am happy with my purchase. I am awaiting delivery of several varieties of Billtong from Ayoba-Yo presently and I will report back. Not inexpensive, but the value is there for sure. Jimmy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2019

recommand products