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.

Black 3.5-Inch-Wide Decking

40 results

Deckorators 4-in x 4-in x 3-ft Black Steel Deck Post

Deckorators 

4-in x 4-in x 3-ft Black Steel Deck Post

Shop the Collection
Find My Store

for pricing and availability

4.4
44
Trex Transcend 8-ft x 36-in Charcoal Black Composite Deck Stair Rail Kit Hardware Included

Trex 

Transcend 8-ft x 36-in Charcoal Black Composite Deck Stair Rail Kit Hardware Included

Find My Store

for pricing and availability

Dimensions (L x W x H):8-ft x 3.5-in x 36-in
Baluster Material:Aluminum
Trex Transcend Composite Deck Rail Kit

Trex 

Transcend Composite Deck Rail Kit

Find My Store

for pricing and availability

Dimensions (L x W x H):6-ft x 3.5-in x 36-in
Baluster Material:Aluminum
Pylex FIXRAIL Black Steel Post connector 4 -Pack

Pylex 

FIXRAIL Black Steel Post connector 4 -Pack

Find My Store

for pricing and availability

5.0
2
Wolf Handrail Hammered Black Aluminum Stair connector

Wolf Handrail 

Hammered Black Aluminum Stair connector

Find My Store

for pricing and availability

1.0
2
Trex Transcend -ft x 3-in Composite Deck Rail Kit

Trex 

Transcend -ft x 3-in Composite Deck Rail Kit

Find My Store

for pricing and availability

Dimensions (L x W x H):8-ft x 3.5-in x 36-in
Baluster Material:Composite
Trex Select Composite Deck Rail Kit

Trex 

Select Composite Deck Rail Kit

Find My Store

for pricing and availability

Dimensions (L x W x H):6-ft x 3.5-in x 36-in
Baluster Material:Composite
Fortress Building Products Fortress Accents Black Sand Aluminum Deck Post Cap

Fortress Building Products 

Fortress Accents Black Sand Aluminum Deck Post Cap

Find My Store

for pricing and availability