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.

ProArmor Roof deck protection 42-in x 286-ft 1000-sq ft Synthetic Roof Underlayment

Ratings & Reviews for Owens Corning ProArmor Roof deck protection 42-in x 286-ft 1000-sq ft Synthetic Roof Underlayment

4.8
201
Review
 4.8 out of 5
201 Reviews


94% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The synthetic roof underlayment is highly durable and tear-resistant, providing effective water protection until the shingles are installed. It is lightweight and easy to install, with a slip-resistant surface for good traction. Customers report the product performs well and offers great value compared to traditional felt underlayments. While a few isolated issues were mentioned, the overall consensus is that this is a high-quality underlayment product.

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

Great underlayment. Good grip while walking on it

Would Recommend

Good strong underpayment. Laid down flat. Wish it had more marking to get shingles straight for newbies

June 11, 2026
Verified Purchaser
Was this Review Helpful ?

Quality

Would Recommend

This is a quality underlayment, it is double the thickness of other products

June 9, 2026
Verified Purchaser
Was this Review Helpful ?

Great service

Great product and great customer service

June 1, 2026
Verified Purchaser
Was this Review Helpful ?

Tough Underlayment ...

Would Recommend

Underlayment ; This underlayment was easy to cut and stabple to the shed roof we were building. The underlayment was exposed for a week until the shingles could be installed and there was no damage or problems with the underlayment. Tough enough for the job !

May 6, 2026
Verified Purchaser
Was this Review Helpful ?

Great product

Would Recommend

Rolled out really nice on my roof and was super easy to install

May 6, 2026
Verified Purchaser
Was this Review Helpful ?

Great underlayment

Would Recommend

OC Underlayment is significantly more expensive than other brands, But the quality is great

April 16, 2026
Verified Purchaser
Was this Review Helpful ?

lightweight Quality product

Works as it should, Tough & lightweight compared to felt paper

December 10, 2025
Verified Purchaser
Was this Review Helpful ?

House wrap

Would Recommend

Super grip even with snow and rain. I'll use this again.

November 24, 2025
Verified Purchaser
Was this Review Helpful ?

Cleaner option for roofing paper

Would Recommend

The experience of applying this was cleaner lighter and overall better than tar paper. Gave some traction. The lines on it are helpful to line shingles up. And to show where to overlap

October 27, 2025
Verified Purchaser
Was this Review Helpful ?

Easy and quick

Would Recommend

Worked great for the application ~ installing fishtail copper-covered asphalt shingles to a garden building's plywood roof sheathing.

June 13, 2025
Verified Purchaser
Was this Review Helpful ?

Lightweight and grips to the deck.

Really nice roofing underlayment that grips the roof deck and helps to make it adhere to the deck.

April 20, 2025
Verified Purchaser
Was this Review Helpful ?