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.

Select 1-in x 6-in x 20-ft Pebble Grey Square/Solid Composite Deck Board

Ratings & Reviews for Trex Select 1-in x 6-in x 20-ft Pebble Grey Square/Solid Composite Deck Board

4.4
217
Review
 4.4 out of 5
217 Reviews


91% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Trex composite deck boards are generally viewed as a high-quality and durable product. Customers are very satisfied with the product quality, finding it to be solid, sturdy, and long-lasting. Many praise the easy installation, low maintenance, and attractive appearance of the boards. However, some customers have experienced issues such as boards arriving damaged or prone to scratching and scuffing more easily than expected. Overall, the product appears to provide good value for the money, with many customers highly recommending it for deck construction and renovation projects.

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

It’s beautiful.

Would Recommend

[This review was collected as part of a promotion.] It’s a beautiful sample and appears to be sturdy, looks like it would be easy enough to install. I let my kids color on it, and I was able to get crayon, marker and even sharpie off with out damaging the product. So it’s cleanable and hardy.

December 14, 2020

From trex.com

Response from Trex Customer Care

Hello Mandy, we can’t thank you enough for your kind review! Thanks, -Ryan Trex Customer Care Team

Trex Customer CareDecember 12, 2025

Samples are very helpful

Would Recommend

[This review was collected as part of a promotion.] Samples were ordered to use in deck planning with my design clients. Trex is a great product. Appreciate being able to order samples so clients can see actual finish choices.

December 14, 2020

From trex.com

Response from Trex Customer Care

Hello, and thank you for your review. We work hard to meet customer expectations, and we’re happy to hear we hit the mark for you! Thanks, -Ryan Trex ...

Trex Customer CareDecember 12, 2025

Beautiful

Would Recommend

[This review was collected as part of a promotion.] Got this as a sample to decide on my deck boards. Looks like wood but love the color options

December 14, 2020

From trex.com

Response from Trex Customer Care

Hello, we can’t thank you enough for your kind review! Thanks, -Ryan Trex Customer Care Team

Trex Customer CareDecember 12, 2025

Pebble grey trex

Would Recommend

[This review was collected as part of a promotion.] I recieved my sample and was very impressed by the weight and design of the trex decking. We built a deck 2 years ago with ultradeck. The trex is much better quality. I wish we knew about trex before

December 13, 2020

From trex.com

Response from Trex Customer Care

Hello, and thank you for your review. We work hard to meet customer expectations, and we’re happy to hear we hit the mark for you! Thanks, -Ryan Trex ...

Trex Customer CareDecember 12, 2025

Love the new look and feel.

Would Recommend

[This review was collected as part of a promotion.] I ordered this sample because the fact them I'm Thinking about putting this on my picnic table. This will last a lot longer than normal would however it still gives me the look and the feel of What I'm looking for. Very well made great quality I could choose from a slick side or a Randjid side. It's As thick as a 2 by 4. Very reasonably priced.

December 11, 2020

From trex.com

Response from Trex Customer Care

Hello, and thank you for your 5-star review. We really appreciate you taking the time to share your experience with us as well. We count ourselves luc...

Trex Customer CareDecember 12, 2025

Perfect

Would Recommend

[This review was collected as part of a promotion.] I received a 1’ length piece of the Pebble Grey, perfect color option for my outside decking! Getting this sample was extremely helpful in making our decision on color and what kind of decking we wanted to use. This product looks like it would last a lifetime.

December 11, 2020

From trex.com

Response from Trex Customer Care

Hello, and thank you for your review. We work hard to meet customer expectations, and we’re happy to hear we hit the mark for you! Thanks, -Ryan Trex ...

Trex Customer CareDecember 12, 2025

Great quality

Would Recommend

[This review was collected as part of a promotion.] I received my sample and I was very impressed with the quality of this. It was way thicker than expected. I will definitely take these in consideration when redoing my patio deck.

December 10, 2020

From trex.com

Response from Trex Customer Care

Hello, on behalf of all of us at Trex I would like to thank you for sharing this great review! We are thrilled that you love our products. We will be ...

Trex Customer CareDecember 12, 2025

Sturdy

Would Not Recommend

[This review was collected as part of a promotion.] Enhance 1ft pebble gray is solid and sturdy. Seems to be fairly scratch resistant. Would be very easy to clean. Not really a fan of the design of the product. Very thick and seems too thick for flooring. Best for outside or pool house.

December 10, 2020

From trex.com

Response from Trex Customer Care

Hello, we can’t thank you enough for your kind review! Thanks, -Ryan Trex Customer Care Team

Trex Customer CareDecember 12, 2025

Clean look

Would Recommend

[This review was collected as part of a promotion.] I'm in the middle of installing a deck/patio in my backyard and I love the look and quality of this product. It appears to resist water, mud, and any of those other pesky elements quite well. Looks great too!

December 9, 2020

From trex.com

Response from Trex Customer Care

Hello, and thank you for sharing your experience with us. At Trex, we strive for 100% customer satisfaction, and we are happy we did just that. Thanks...

Trex Customer CareDecember 12, 2025

front porch

Would Recommend

2 of the composite boards came on with chips in them. I worked around them. They came in a da late which messes with the contractor. They went down easy and the color was great.

Was this Review Helpful ?
Response from TrexSupport

Hello Rick, and thank you for choosing Trex Select decking. We are sorry that some of the boards arrived damaged, but we are happy to hear you're sat...

TrexSupportJune 24, 2020

Trex

Beautiful decking

Would Recommend

I have three decks made out of trex, the materials just keep getting nicer. One deck is 20 yrs old and never needs anymore than spraying off.

January 6, 2020
From Select 20-ft Winchester Grey Square Composite Deck Board Verified PurchaserSweepstakes
Was this Review Helpful ?
Response from TrexSupport

Hello! We cannot thank you enough for your kind review! We hope you and your family continue to enjoy your Trex deck! - Trex Customer Care Team

TrexSupportJanuary 6, 2020

Trex

up and coming

Would Recommend

We have used this product for our new side porch and it is coming out beautiful. Will definitely use it for the repairs on the front steps also.

December 5, 2019
From Select 16-ft Winchester Grey Square Composite Deck Board Verified PurchaserSweepstakes
Was this Review Helpful ?
Response from TrexSupport

Hello Shellie, and thank you for your lovely review. We appreciate you taking the time to share your experience with us as well. We hope you enjoy yo...

TrexSupportDecember 5, 2019

Trex

Great composite planking

Would Recommend

This product was very good and easy to install. This color was great.

November 12, 2019
From Verified PurchaserSweepstakes
Was this Review Helpful ?
Response from TrexSupport

Hello, and thank you for choosing Trex! We appreciate your remarkable review. Hearing that you love our products is the best thing we could hope for....

TrexSupportNovember 13, 2019

Trex

Trex Deck Boards

Would Recommend

Trex is hard as nails. It takes a lot of abuse, and keeps its color. What I found that is a major weak point is that over time it curls up at its sides. My installation has hidden retainers every twelve inches. Far more than the recommended sixteen inch spacing. This curling allows rain water to pool on each board and in my location promotes algae growth. It still beats painted boards hands down. I just wish it didn't have that curling propensity.

October 20, 2019
From Select 1-in x 6-in x 16-ft Pebble Grey Square_SLASH_Solid Composite Deck Board Verified PurchaserSweepstakes
Was this Review Helpful ?
Response from TrexSupport

Hello, and thank you for choosing Trex! We apologize for the issues you are experiencing with your curling deck boards, however we would like to ment...

TrexSupportOctober 21, 2019

Trex