Trex Transcend® Lineage® Composite Decking

Transcend Lineage® decking with heat-mitigating technology that makes it our coolest decking yet.* Literally.

Trex Transcend® Lineage® Composite Decking
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Stunning Color Options

Transcend Lineage® comes in seven luxurious, on-trend colors: Island Mist, Rainier, Carmel, Biscayne, Jasper, Salt Flat, and Hatteras. These tranquil tones create a clean canvas for your outdoor space. Find the perfect fit for your deck with our  Trex Color Selector.

Cooler Under the Sun*

Reflects the sun and your sense of style. Transcend Lineage® is engineered with SunComfortable™ Technology to keep your deck cooler*, even on the hottest days.

Durable & Long-lasting

Transcend Lineage® decking maintains its vibrant color and luxurious finish—come scorching sun or red-wine spill—thanks to its unyielding shell protection. (Not to mention simple soap-and-water cleanup.) Backed by a 50-year Limited Residential Warranty.

Award-Winning Decking

 

Lineage®'s sustainable composition, aesthetics and performance has won top awards for 5 years straight. Industry, builder, and consumer recognized, Lineage defines premium composite decking. 

 

 
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Decking That Raises the Bar—Not the Temperature

 

Trex Transcend Lineage is not only designed for style but designed for comfort as the first collection to feature SunComfortabale heat mitigating technology in every board. Trex SunComfortable™ Technology redefines what performance looks like in the heat. We’ve reducing heat buildup by up to 37 degrees compared to our original boards** with SunComfortable decking.

 

 
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1” Square Edge Board

Our square edge boards install traditionally like wood–with deck screws.

 

Actual Dimensions

.94 in x 5.5 in x 12 ft (24 mm x 140mm x 365 cm)

.94 in x 5.5 in x 16 ft (24 mm x 140mm x 487 cm)

.94 in x 5.5 in x 20 ft (24 mm x 140mm x 609 cm)

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1” Grooved Edge Board

Our grooved edge boards install with our Hidden Fastening System beneath the deck surface, leaving a tidy finish free of screw holes.

 
Actual Dimensions

.94 in x 5.5 in x 12 ft (24 mm x 140mm x 365 cm)

.94 in x 5.5 in x 16 ft (24 mm x 140mm x 487 cm)

.94 in x 5.5 in x 20 ft (24 mm x 140mm x 609 cm)

See it in Person

Try a sample to see how our colors complement your home. Notice how it whispers a slightly different tune throughout the day.
Order a Sample

Find your Inspiration

Browse deck designs of all shapes and sizes to inspire your dream outdoor space.
Explore Ideas

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You Make Us Look Good!

EXPLORE THIS COLLECTION OF BACKYARD INSPIRATION FROM HOMEOWNERS WHO SAID YES TO TREX.

 

Photos © 2021 Discovery or its subsidiaries and affiliates. All rights reserved. Photos © 2020 Discovery or its subsidiaries and affiliates. All rights reserved. Photos © 2019 Scripps Networks, LLC. Used with permission; all rights reserved.

 

*Although Trex decking products with heat-mitigating technology are designed to be cooler than most other composite decking products of a similar color, on a hot sunny day, it will get hot. On hot days, care should be taken to avoid extended contact between exposed skin and the deck surface, especially with young children and those with special needs.

**Based on laboratory testing simulating full summer sun exposure at noon over an extended period. Actual temperature reduction may vary depending on environmental conditions, color and usage

Copyright © 2025 Trex Company, Inc. All rights reserved.

Photos and videos © 2025 Warner Bros. Discovery, Inc. or its subsidiaries and affiliates. All trademarks are the property of their respective owners. All rights reserved.

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