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Transcend 1-in x 6-in x 12-ft Lava Rock Grooved/Solid Composite Deck Board

Ratings & Reviews for Trex Transcend 1-in x 6-in x 12-ft Lava Rock Grooved/Solid Composite Deck Board

4.4
146
Review
 4.4 out of 5
146 Reviews


91% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise the decking for its stunning appearance with realistic wood grain and rich color that mimics premium hardwood. Most emphasize exceptional durability, noting boards remain solid and fade-resistant for years without warping, splintering, or requiring painting or staining. Many commend the hidden fastener system and grooved edges for clean installation and professional results. Reviewers describe boards as easy to cut and work with. A few report minor warping or surface heat in direct sunlight, and some experienced dimension inconsistencies or arrival damage, though replacements resolved these issues. Overall, customers consider it a worthwhile long-term investment.

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

Trex Transcend Has a Winner in These Deck Boards!

Would Recommend

[This review was collected as part of a promotion.] The sample board of Transcend Lava Rock Deck Board impressed me with its heft and solid nature. This is a board that will last and last as part of a deck. A medium-dark shade of brown, it's finished with realistic wood grain all along the course. The grooves along the side of the board make me think that a deck made of these boards would be both durable and beautiful. Trex Transcend has a winner here!

December 21, 2018

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 CareFebruary 2, 2026

Very solid

Would Recommend

[This review was collected as part of a promotion.] The boards are solid and strong. Whatever you build with them will last a very, very long time. The color is vibrant and the boards have a wood grain designed into them, providing a classy appearance.

December 20, 2018

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 CareJanuary 30, 2026

great

Would Recommend

[This review was collected as part of a promotion.] I received a sample of the Transcend lava rock deck board. I was very thrilled with the sample. It was my least favorite of the color samples I received but an extremely great product.

December 20, 2018

From trex.com

Response from Trex Customer Care

Hello, we are so blown away by your kind review. It made our day here at Trex! We hope you continue to enjoy your new deck for many years to come! Tha...

Trex Customer CareJanuary 30, 2026

This is my favorite color

Would Recommend

[This review was collected as part of a promotion.] Recieved this as a sample absolutely love this color it is the favorite of the 3 samples if i ever get the money i will do my deck in this material. Has the best quality i have ever seen

December 20, 2018

From trex.com

Response from Trex Customer Care

Hello Joyce 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 ourselve...

Trex Customer CareJanuary 30, 2026

Great for decks!

Would Recommend

[This review was collected as part of a promotion.] This is nice! It doesn’t scratch when furniture is pulled across it. It’s very durable for everyday use. It looks like a natural dark wood and will look good on a deck or porch. Highly recommend it if you are redoing a deck or porch and want something that will not have to be repacked in the near future like an unfinished wood deck or porch.

December 20, 2018

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 CareJanuary 30, 2026

great product

Would Recommend

[This review was collected as part of a promotion.] We just received this product and let me say the quality and stability of this product is just amazing. We We need up buying more pieces for our deck area and planning on using this for other projects outside also.

December 20, 2018

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 CareJanuary 30, 2026

Trex Transend Island Mist Decking

Would Recommend

Liked it so much on our new deck that I have decided to replace all of the railing on my other deck with the same. The old wood took a beating in the sun, but the Trex holds up and keeps its color.

December 14, 2018
From Transcend 1-in x 6-in x 16-ft Island Mist Square_SLASH_Solid Composite Deck Board 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....

TrexSupportDecember 14, 2018

Trex

Has anyone actually USED this product?

Would Not Recommend

I'm looking for legitimate reviews, as this is VERY expensive. ALL reviews on here are from promotions which asked opinions, not from users. They should be deleted.

Was this Review Helpful ?
Response from TrexSupport

Good Morning,
You can find reviews of our product by Google searching Trex reviews. Please note that we have two generations of product and all...

TrexSupportMay 25, 2018

Trex

Amazing texture

Would Recommend

[This review was collected as part of a promotion.] I love this product, it is absolutely beautiful the texture is amazing and the heaviness and strength is wonderful. My patio is 3 years old and the wood looks horrible already with this it will last forever beautiful. The color is rich and the ridges look real, you will love this product.

October 18, 2017

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 CareJanuary 29, 2026

Very sturdy and well made.

Would Recommend

[This review was collected as part of a promotion.] This deck board is very sturdy and well made. The texture and color is very nice. It cuts well and drills nicely with little splintering. The lava rock color is very rich looking and appealing.

October 11, 2017

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 CareJanuary 29, 2026

smooth and pretty

Would Recommend

[This review was collected as part of a promotion.] i only have a piece of this material but its nice to look at seems very sturdy and is close enough to a wood look if that's what you are going for.

October 11, 2017

From trex.com

Response from Trex Customer Care

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. ...

Trex Customer CareJanuary 29, 2026

Great product

Would Recommend

[This review was collected as part of a promotion.] This deck board appears to be good quality. I stepped on it and poured water on it. The water slid right off the board. If I was to build a deck, I would definitely consider this brand.

October 11, 2017

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 CareJanuary 29, 2026

Gorgeous finish!

Would Recommend

[This review was collected as part of a promotion.] The finish is really lovely. I wasn't sure if it would look too "fake," but I was pleasantly surprised. I'm also thrilled at how sturdy the construction feels. Seriously, it feels like you could use this thing to hammer in nails. I know it could stand up to my kiddo and dogs running on it!

October 6, 2017

From trex.com

Response from Trex Customer Care

Hello Beth 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...

Trex Customer CareJanuary 29, 2026

Incredible quality!

Would Recommend

[This review was collected as part of a promotion.] This decking looks amazing. Can’t wait to install even more of it!

October 5, 2017

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 CareJanuary 29, 2026

Great design

Would Recommend

[This review was collected as part of a promotion.] This board deck looks beautiful in my porch and ,I like this color,but is available in other styles and colors. I prefer this dark color because it give stylish and rustic look..

October 5, 2017

From trex.com

Response from Trex Customer Care

Hello, we are so blown away by your kind review. It made our day here at Trex! Thanks, -Ryan Trex Customer Care Team

Trex Customer CareJanuary 29, 2026

Deck faux wood

Would Recommend

[This review was collected as part of a promotion.] This is one of the best options I have seen for using on a deck. The wood grain and color are a better choice than real wood. Love not having to do additional maintenance every year.

October 4, 2017

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 CareJanuary 29, 2026

Solid as a Rock

Would Recommend

[This review was collected as part of a promotion.] I stepped on, kicked, and dropped water on this deck piece, and it was pretty solid. It felt like a cushion under my bare foot, yet, it felt so solid when I kicked it. The dark chocolate color was also very attractive and would definitely make my deck stand out.

October 4, 2017

From trex.com

Response from Trex Customer Care

Hello, we are incredibly grateful that you took the time to leave us this review. Our company puts customer satisfaction as top priority, and we are c...

Trex Customer CareJanuary 28, 2026

Better than expected

Would Recommend

[This review was collected as part of a promotion.] This product pleasantly surprised us. It much hardier than anticipated. The boards are thick and tough, whereas I was expecting something flimsy. The grain is very nice and realistic looking and the color is spot on to what we wanted, a rich brown. I think this will hold up well to our kid and pet traffic as well as entertaining. We live in northern MN so I'm happy to find a durable product that will last and we won't have maintain.

October 4, 2017

From trex.com

Response from Trex Customer Care

Hello Courtney 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 ourse...

Trex Customer CareJanuary 28, 2026