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.

Grooved 20-ft Composite Deck Boards

231 results

Deckorators Venture 1-in x 6-in Composite Deck Board

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for pricing and availability

4.5
59

Trex Enhance Basics 1-in x 6-in Composite Deck Board

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for pricing and availability

4.5
2974

TimberTech Terrain 1-in x 6-in x 20-ft Brown Oak Grooved Composite Deck board

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for pricing and availability

Trex Enhance Naturals 1-in x 6-in Composite Deck Board

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for pricing and availability

4.4
188

Trex Enhance Naturals 1-in x 6-in Composite Deck Board

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for pricing and availability

4.4
177

TimberTech Terrain 1-in x 6-in x 20-ft Silver Maple Grooved Composite Deck board

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Trex Enhance Basics 1-in x 6-in Composite Deck Board

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for pricing and availability

4.5
2975

TimberTech Prime+ 1-in x 6-in Composite Deck Board

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for pricing and availability

4.0
4