Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

ShingleLayment 15-LWE Roof deck protection 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment

Ratings & Reviews for Grip-Rite ShingleLayment 15-LWE Roof deck protection 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment

4.6
230
See Product Details
Review
  4.6 out of 5
230 Reviews


89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Grip-Rite Synthetic Roof Underlayment is a durable and water-resistant product that is easy to install, with helpful markings to guide the process. It is lightweight and provides good protection against the elements, offering a reasonable value for the coverage area. While some customers reported issues with the material becoming slippery when wet or potential for tearing on steep roofs, the product generally receives positive reviews, with many reporting no leaks or issues after installation.

Customer review summary generated by AI, including incentivized reviews.
230 Customer Reviews

strength

 Would Not Recommend

very hard to tear

October 2, 2026
Verified Purchaser
Was this Review Helpful ?

A

 Would Recommend

A

March 28, 2026
Verified Purchaser
Was this Review Helpful ?

Perfect Underlayment for the price!

 Would Recommend

I had this installed in my new roof and i can say it is worth the money and will nit break the bank! Highly recommended!

March 23, 2026
Verified Purchaser
Was this Review Helpful ?

Good quick fix

 Would Recommend

Makes the project look monster while wsiting for siding

March 22, 2026
From ShingleLayment 15-LWE Roof deck protection 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment Verified Purchaser
Was this Review Helpful ?

Good quality

Does what it was intended to do, good quality overall easy to work with.

February 20, 2026
Verified Purchaser
Was this Review Helpful ?

Great underlayment - lighter than tarpaper

This underlayment does exactly what it’s supposed to do, and it’s a big improvement over traditional tar paper. It’s noticeably lighter, which makes it much easier to carry, position, and roll out on the roof. It lays flat, doesn’t tear easily, and provides a solid base for the shingles. Overall, it works just fine, saves time, and makes the job a lot easier. A simple, reliable upgrade from tar paper.

December 8, 2025
Verified Purchaser
Was this Review Helpful ?

trash

 Would Not Recommend

paper is trash

November 20, 2025
Was this Review Helpful ?

Recommended

It is high quality and economical

October 16, 2025
Verified Purchaser
Was this Review Helpful ?

Lowes Santee is OUTSTANDING!!!!

 Would Recommend

Works great and will prevent roof leaks

August 21, 2025
From ShingleLayment 15-LWE Roof deck protection 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment Verified Purchaser
Was this Review Helpful ?

good service

 Would Recommend

It took them a while to get the order ready, but they made it right with a discount.

July 29, 2025
From ShingleLayment 15-LWE Roof deck protection 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment Verified Purchaser
Was this Review Helpful ?