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.

3.5-Inch-Wide Decking

285 results

Severe Weather 4-in x 4-in #2 Southern yellow pine Ground contact Pressure Treated Lumber
Find My Store

for pricing and availability

4.4
10039
Drying Method:Kiln-dried
Actual Thickness (in):3.5
For Use with:Decking, Landscaping, Fencing
Severe Weather 2-in x 4-in #2 Prime Southern yellow pine Above ground Pressure Treated Lumber
Find My Store

for pricing and availability

4.3
22942
Drying Method:Kiln-dried
Actual Thickness (in):1.5
For Use with:Decking, Landscaping, Fencing
TimberTech Vintage Narrow Width 1-in x 4-in x 16-ft English Walnut Square/Solid PVC Deck Board
Find My Store

for pricing and availability

4.0
75
Severe Weather 2-in x 4-in x 8-ft #2 Southern yellow pine Above ground Pressure Treated Lumber (Recommended for Deck Boards)
Find My Store

for pricing and availability

4.1
3064
Drying Method:Kiln-dried
Actual Thickness (in):1.5
For Use with:Decking, Landscaping, Fencing