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Deck Post Sleeves

427 results

Trex 4-in x 4-in x 4-ft Charcoal Black Composite Deck Post sleeve
Color: Charcoal Black

Trex 

4-in x 4-in x 4-ft Charcoal Black Composite Deck Post sleeve

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4.2
333
Gilpin 1-in x 1-in x 3-ft Black Metal Deck Post

Gilpin 

1-in x 1-in x 3-ft Black Metal Deck Post

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4.2
76
Freedom 4-in x 4-in x 3-ft White Composite Deck Post sleeve

Freedom 

4-in x 4-in x 3-ft White Composite Deck Post sleeve

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4.8
54
Freedom 4-in x 4-in x 8-ft White Composite Deck Post sleeve

Freedom 

4-in x 4-in x 8-ft White Composite Deck Post sleeve

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4.7
50
Deckorators 2-1/2-in x 2-1/2-in Matte Black Aluminum Deck Post
Multiple Options Available

Deckorators 

2-1/2-in x 2-1/2-in Matte Black Aluminum Deck Post

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4.4
154
Freedom 2-in x 2-in x 3-ft Matte Black Aluminum Deck Post

Freedom 

2-in x 2-in x 3-ft Matte Black Aluminum Deck Post

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4.6
16
Severe Weather 4-in x 4-in x 4-ft Natural Pressure Treated Pine Wood Deck Post

Severe Weather 

4-in x 4-in x 4-ft Natural Pressure Treated Pine Wood Deck Post

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4.3
171
Deckorators 4-in x 4-in Composite Deck Post Sleeve
Color: Black

Deckorators 

4-in x 4-in Composite Deck Post Sleeve

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4.1
60
Freedom 2-1/2-in x 2-1/2-in x 3-1/4-ft Matte Black Aluminum Deck Post
Color: Matte Black

Freedom 

2-1/2-in x 2-1/2-in x 3-1/4-ft Matte Black Aluminum Deck Post

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4.7
48
Freedom 4-in x 4-in x 3-ft Silver Composite Deck Post

Freedom 

4-in x 4-in x 3-ft Silver Composite Deck Post

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4.7
15
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Deckorators 4-in x 4-in White Composite Deck Post Sleeve
Multiple Options Available

Deckorators 

4-in x 4-in White Composite Deck Post Sleeve

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4.5
220
Freedom 2-in x 2-in x 3-ft Matte Black Aluminum Deck Stair post

Freedom 

2-in x 2-in x 3-ft Matte Black Aluminum Deck Stair post

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3.1
9
Severe Weather 4-in x 4-in x 8-ft Brown Pressure Treated Hemlock fir Wood Deck Post

Severe Weather 

4-in x 4-in x 8-ft Brown Pressure Treated Hemlock fir Wood Deck Post

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4.3
48
Severe Weather 4-in x 4-in x 4-1/2-ft natural Pressure Treated Pine Wood Deck Post

Severe Weather 

4-in x 4-in x 4-1/2-ft natural Pressure Treated Pine Wood Deck Post

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4.3
171
Severe Weather 4-in x 4-in x 8-ft Natural Pressure Treated Pine Wood Deck Post

Severe Weather 

4-in x 4-in x 8-ft Natural Pressure Treated Pine Wood Deck Post

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3.5
40
Severe Weather 4-in x 4-in x 4-ft Wood Pressure Treated Southern yellow Pine Wood Deck Post

Severe Weather 

4-in x 4-in x 4-ft Wood Pressure Treated Southern yellow Pine Wood Deck Post

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4.2
35
Severe Weather 4-in x 4-in x 4-ft natural Pressure Treated Pine Wood Deck Post

Severe Weather 

4-in x 4-in x 4-ft natural Pressure Treated Pine Wood Deck Post

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4.3
171
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

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4.3
36
Freedom 6-in x 6-in x 9-ft White Vinyl Deck Post sleeve

Freedom 

6-in x 6-in x 9-ft White Vinyl Deck Post sleeve

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5.0
1
Severe Weather 4-in x 4-in x 8-ft Wood Pressure Treated Southern yellow Pine Wood Deck Post

Severe Weather 

4-in x 4-in x 8-ft Wood Pressure Treated Southern yellow Pine Wood Deck Post

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3.4
5
Freedom 4-in x 4-in x 4-ft White Vinyl Deck Post sleeve

Freedom 

4-in x 4-in x 4-ft White Vinyl Deck Post sleeve

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4.2
21
Deckorators 3-in x 3-in Textured White Aluminum Deck Post
Multiple Options Available

Deckorators 

3-in x 3-in Textured White Aluminum Deck Post

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4.1
57
Gilpin 1-in x 1-in x 4-ft Black Metal Deck Post

Gilpin 

1-in x 1-in x 4-ft Black Metal Deck Post

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3.9
32
CINCH 2-in x 2-in x 3-1/2-ft Satin Black Steel Deck End post

CINCH 

2-in x 2-in x 3-1/2-ft Satin Black Steel Deck End post

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

TimberTech   4-in x 4-in x 3-ft Black Metal Deck Post

The Secure Mount post is structural, steel post that can be top-mounted on composite decking or concrete surfaces in place of a 4'' x 4'' pressure treated post.

2-1/2-in x 2-1/2-in x 3-1/2-ft Weathered brown Aluminum Deck End post

Deckorators   2-1/2-in x 2-1/2-in x 3-1/2-ft Weathered brown Aluminum Deck End post

Achieve a clean, minimalist design with Deckorators® Contemporary Cable Rail system. This 2.5 in. x 2.5 in. x 44 in. Weathered Brown Aluminum Cable Rail End Post comes pre-drilled with 12 cable holes and includes both a post cap and post base trim. Its powder-coated finish ensures durability, while the direct anchoring into your deck structure allows for easy installation. Deckorators Cable Rail is the optimal choice for a contemporary look that is both functional and stylish, leaving views from the deck unobstructed.

4-in x 4-in x 8-ft Kona Composite Deck Post sleeve

TimberTech   4-in x 4-in x 8-ft Kona Composite Deck Post sleeve

TimberTech Post Sleeves, Post Caps and Post Skirts are complementary items to RadianceRail Express Packs, and Classic Composite Series Rail Kits and Packs. These railing components can be mixed and matched in a simple system with endless design options. Available in 3 timeless colors that complement any outdoor living space, deck, or home exterior. The capped composite material ensures timeless beauty with low maintenance for years to come. Designed to fit over a pressure-treated 4x4 or other structural post providing protection and beauty. Add a 4-in. x 4-in. TimberTech post cap and post skirt to complete a rail post.

2-1/2-in x 2-1/2-in x 3-1/2-ft Textured white Aluminum Deck Line post

Deckorators   2-1/2-in x 2-1/2-in x 3-1/2-ft Textured white Aluminum Deck Line post

Achieve a clean, minimalist design with Deckorators® Contemporary Cable Rail system. This 2.5 in. x 2.5 in. x 44 in. Textured White Aluminum Cable Rail Line Post comes pre-drilled with 12 cable holes and includes both a post cap and post base trim. Its powder-coated finish ensures durability, while the direct anchoring into your deck structure allows for easy installation. Deckorators Cable Rail is the optimal choice for a contemporary look that is both functional and stylish, leaving views from the deck unobstructed.

2-1/2-in x 2-1/2-in x 3-1/2-ft Weathered brown Aluminum Deck Line post

Deckorators   2-1/2-in x 2-1/2-in x 3-1/2-ft Weathered brown Aluminum Deck Line post

Achieve a clean, minimalist design with Deckorators® Contemporary Cable Rail system. This 2.5 in. x 2.5 in. x 44 in. Weathered Brown Aluminum Cable Rail Line Post comes pre-drilled with 12 cable holes and includes both a post cap and post base trim. Its powder-coated finish ensures durability, while the direct anchoring into your deck structure allows for easy installation. Deckorators Cable Rail is the optimal choice for a contemporary look that is both functional and stylish, leaving views from the deck unobstructed.

4-in x 4-in x 3-1/4-ft Black Composite Deck Post sleeve

TimberTech   4-in x 4-in x 3-1/4-ft Black Composite Deck Post sleeve

Lasting style, perfect for any AZEK® or TimberTech® deck. Enjoy the look of composite railing at a value-focused price point with RadianceRail Express. This look, reminiscent of traditional RadianceRail, pairs with 4-in x 4-in post cap and skirt in three color options for a quick and easy installation with the look and feel of solid painted wood.

Build With Deck Posts and Sleeves


When you're building a new deck or porch, the deck support posts you choose will not only provide a sturdy foundation for your structure but also impact the look of the finished project. Wooden deck posts are traditionally a good choice because they're strong and can be stained and sealed to customize the look of your deck. Carved deck railing posts with finials add a special touch to your porch.


For a low-maintenance deck, consider using deck post sleeves or post wraps over your wooden railing posts. These post covers help protect the deck posts from weathering and insect damage. Common options include 4 x 4 and 6 x 6 post wraps. A 4 x 4 post sleeve is the most popular size, but some decks use 6 x 6 posts and need 6 x 6 post sleeves.


Other options for deck railing posts include composite, PVC and metal posts — such as steel and aluminum deck posts — that stand up to the elements. You can ensure stable construction when working with a stylish wood or composite deck railing post by using steel support posts, which secure easily to a concrete base.


Before building, be sure to check your local building codes and Homeowners Association guidelines. For helpful tips and step-by-step instructions, see our guide — Design and Build a Deck.



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