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.

Deck board 20-ft Composite Deck Boards

405 results

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

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4.5
59

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

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for pricing and availability

4.5
2972

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

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4.4
177

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

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for pricing and availability

4.4
188

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

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for pricing and availability

4.0
4

Deckorators Voyage Surestone 1-in x 6-in Composite Deck Board

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for pricing and availability

4.0
34

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

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for pricing and availability

4.5
2973

Trex Enhance Basics 1-in x 6-in x 20-ft Saddle Grooved Composite Deck board

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for pricing and availability

4.4
534