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.

Square Decking

725 results

Severe Weather 
5/4-in x 6-in Standard Above Ground Deck Board Pressure Treated Lumber

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4.1
4597
Drying Method:Kiln-dried
Actual Thickness (inches):1
For Use with:Decking

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

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4.5
3643

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

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4.7
67

Trex 
Fascia Board 1-in x 12-in x 12-ft PVC White Fascia trim

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4.4
208

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

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4.5
3213

TimberTech 
Vintage 1-in x 6-in x 20-ft Coastline Square PVC Deck board

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4.0
73

Envision Outdoor Living Products 
Distinction 1-in x 6-in Composite Deck Board

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Trex 
Enhance Basics Composite Fascia Deck Board

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4.3
19