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Transcend 1-in x 6-in x 16-ft Lava Rock Grooved/Solid Composite Deck Board 48 -Pack

Ratings & Reviews for Trex Transcend 1-in x 6-in x 16-ft Lava Rock Grooved/Solid Composite Deck Board 48 -Pack

4.3
134
Review
 4.3 out of 5
132 Reviews


90% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise the decking for its stunning, lifelike wood appearance with realistic grain and rich color retention, particularly the deep espresso Lava Rock variant. Reviewers consistently highlight exceptional durability, describing boards as solid and sturdy with strong resistance to splintering, scratching, and fading that outperforms traditional wood. The hidden fastener system and tongue-and-groove design earn appreciation for clean aesthetics and easy installation, though some note minor alignment challenges. A few customers report warping or boards arriving with defects, typically resolved through replacement. Some mention surface warmth in direct sunlight and occasional slipperiness when wet, but most consider these minor trade-offs for long-term performance and beauty.

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

More cons than pro.

Would Not Recommend

As beautiful as this product is in the beginning, it's not worth it in the end. If you are worried about scratches and stains, yes, this product will indeed scratch and stain. Yes, there is maintenance required on this product to keep it looking nice but once you scratch it or it gets stained, you are stuck with it unless you replace it. Not a simple case of going back over it with stain or using a wood filler or something of that nature. If you have used the hidden fastener system, be prepared ...

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Response from TrexSupport

Hello, Foremost we want to extend our sincerest apologies concerning any issues that you have faced as we pride ourselves in providing industry leadi...

TrexSupportJanuary 13, 2020

Trex

great from Trex, wish more in stock at LOWES

Would Recommend

great from Trex, wish more in stock at LOWES

November 3, 2019
From Transcend 1-in x 6-in x 12-ft Island Mist Grooved_SLASH_Solid Composite Deck Board Verified PurchaserSweepstakes
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Response from TrexSupport

Hello, and thank you for choosing Trex, and thank you for sharing this great review. We are thrilled to hear that you love our products, and we hope ...

TrexSupportNovember 4, 2019

Trex

Looks Great easy to work with.

Would Recommend

Doing a couple small porches onto our patio with this and it looks so neat.

October 29, 2019
From Transcend 1-in x 6-in x 16-ft Island Mist Square_SLASH_Solid Composite Deck Board Verified PurchaserSweepstakes
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Response from TrexSupport

Hello, and thank you for your review and feedback. Hearing that you love our products is the best thing we could hope for. We hope you continue enjoy...

TrexSupportOctober 30, 2019

Trex

But nobody said.......

Would Recommend

Probably the best deck boards available on the market. I refurbished an existing upper deck and built another directly beneath, both about 12'x24'. Both decks have two "double picture frame" layout (didn't want any butt joints). My upper deck has been down for about three years with no fading or failure issues. Overall very pleased with outcome but..... What nobody told me: *12ft boards are 5.5" wide and 12'1.5" long. That length info would have been beneficial had I known in advance. *All...

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Response from TrexSupport

Hello, and thank you for choosing Trex! We did relaunch our Transcend Earth tone line early this year to showcase a new embossing grain pattern, ther...

TrexSupportOctober 28, 2019

Trex

Great Product

Would Recommend

I have a 1200 square foot deck that I am redoing in sections with the Trex Trancend Island Mist. Similar to other composite products I have to work with the temperature and direct sun light have an impact on the length and even the width. Once you know this you work around it and it works. Very happy with final look of this product. Our front porch is the same material and it is holding up perfectly.

September 2, 2019
From Verified PurchaserSweepstakes
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Response from TrexSupport

Hello Mike, and thank you for your review and feedback. You are exactly correct with composite products such as Trex, gapping is super critical durin...

TrexSupportSeptember 3, 2019

Trex

Better than wood

Would Recommend

I never really knew Trex was not rigid like wood so it was a bit interesting getting it home on the roof of my SUV but it is well worth it.

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Response from TrexSupport

Hello, and thank you for choosing Trex! We appreciate you taking the time to leave us a review. We are thrilled to hear that you are happy with your ...

TrexSupportAugust 26, 2019

Trex

Havana Gold Trex

Would Recommend

It’s everything we wanted and more.

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Response from TrexSupport

Hello, and thank you for your review of Trex! We are happy to hear the decking worked great for you and we hope that you continue to enjoy your Trex...

TrexSupportJune 11, 2019

Trex

Trex Transcend

Would Recommend

Looks great. Don’t know why I waited so long to try this. For a do it your self guy, I was a little nervous about trying Trex. It was worth the money.

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Response from TrexSupport

Hello, and thank you for your review of Trex! We are glad to hear that the Trex material looks good in your installation. We hope that you continue ...

TrexSupportMay 13, 2019

Trex

Great Product

Would Recommend

Used this for small decking purposes. Easy to work with.

May 1, 2019
From Verified PurchaserSweepstakes
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Response from TrexSupport

Hello, and thank you so much for your 5 star review. We really appreciate you taking the time to share your experience with us as well. We hope you c...

TrexSupportMay 1, 2019

Trex

Tree grooved composite in color “Spiced Rum”

Would Recommend

Beautiful and tough with the Grooved sides enables use of hidden screw fasteners. The good stuff!

April 25, 2019
From Verified PurchaserSweepstakes
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Response from TrexSupport

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

TrexSupportApril 25, 2019

Trex

Feels Tough, Dark Color

Would Recommend

[This review was collected as part of a promotion.] After looking at, walking on, and spilling liquids on this deck board sample I would definitely consider it if I was in the market for new decking for our home. The thing I like the most is that the board itself is covered with a plastic-like cover, making it weatherproof. It also means no more cleaning and painting every year. It does resemble a real-life board but you can tell it is not. It appears to be made of a thick press board that is co...

January 4, 2019

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

This deck board is really sturdy!

Would Recommend

[This review was collected as part of a promotion.] I was sent a piece of deck board. This color is a dark brown. It is very heavy. Very good quality. We have a yellow home. It looks nice. They advertise fade and stain resistance for 25 years. This is a high performance composite. It will make a beautiful deck!

January 4, 2019

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 Product!

Would Recommend

[This review was collected as part of a promotion.] I received a sample of Trex Transcend in color Lava Rock. I like this color & I think the product will last a long time in the cold winter weather.It has excellent warranties.

January 3, 2019

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

Another Durable Product

Would Recommend

[This review was collected as part of a promotion.] It's a very durable board. It doesn't scratch easily, nor splinter easily either. It's a very dense quality. Appears to have a good UV coating. Very heavy weight per foot. I believe that you'd have to have a very sturdy frame to accommodate this material.

December 30, 2018

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 CareFebruary 2, 2026

great decking

Would Recommend

[This review was collected as part of a promotion.] This deck board is great. It is heavy and super sturdy!! Very nice color. Can see this lasting a really long time.

December 28, 2018

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 CareFebruary 2, 2026

Lava rock board sample

Would Recommend

[This review was collected as part of a promotion.] The quality of this board sample is really great. It would be perfect for my backyard if I had a pool. If I decide to build a deck this would be one of my favorites

December 27, 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! Thanks, -Ryan Trex Customer Care Team

Trex Customer CareFebruary 2, 2026