Search the catalog

Search the catalog

Building Supplies

Gutter Systems
Roofing
Ventilation
Siding
Concrete, Cement & Masonry
Ceilings
Drywall

Plumbing

Plumbing Tools
Plumbing Parts
Pipe & Fittings
Water Pumps
Valves
Plumbing Accessories
Drainage

Lighting & Electrical

Wiring Devices & Light Controls
Batteries
Electrical Boxes, Conduit & Fittings
Power Distribution
Wire
Wall Plates
Electrical Cords

Shop by Brand

Milwaukee
STIHL
DeWalt
YETI
Diablo
National Hardware
Rust-Oleum

© 2026 Core Ranger, Inc.

Deck Post Sleeves | Core Ranger

Categories
Lumber & Composites
Decking
Deck Post Sleeves

Deck Post Sleeves

Trex Trascend 4 in. x 4 in. x 39 in. Vintage Lantern Composite Post Sleeve - Brown

Trex

Trex Trascend 4 in. x 4 in. x 39 in. Vintage Lantern Composite Post Sleeve - Brown$61.78^$61⁷⁸

ROTGUARD (10pk) 5x5 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 5.25 in. or Smaller for Fence & Deck Wood

ROTGUARD

ROTGUARD (10pk) 5x5 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 5.25 in. or Smaller for Fence & Deck Wood$74.90^$74⁹⁰

Fiberon ArmorGuard 4 in. x 4 in. x 40 in. White Composite Post Sleeve

Fiberon

Fiberon ArmorGuard 4 in. x 4 in. x 40 in. White Composite Post Sleeve$12.98^$12⁹⁸

Weatherables Stanford 2.5 in. x 2.5 in. x 45 in. Textured Black Aluminum Post Kit

Weatherables

Weatherables Stanford 2.5 in. x 2.5 in. x 45 in. Textured Black Aluminum Post Kit$142.79^$142⁷⁹

RotGuard™ (10pk) 4x4 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 4.125 in. or Smaller for Fence & Deck Wood

RotGuard™

RotGuard™ (10pk) 4x4 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 4.125 in. or Smaller for Fence & Deck Wood$69.90^$69⁹⁰

NextStone Country Ledgestone 8 in. x 8 in. x 47 in. Teton Buff Polyurethane Faux Stone 2-Piece Split Post Cover

NextStone

NextStone Country Ledgestone 8 in. x 8 in. x 47 in. Teton Buff Polyurethane Faux Stone 2-Piece Split Post Cover$169.44^$169⁴⁴

Weatherables 44 in. Vinyl Khaki Railing Post Sleeve Kit

Weatherables

Weatherables 44 in. Vinyl Khaki Railing Post Sleeve Kit$53.17^$53¹⁷

Trex Transcends 4 in. x 4 in. x 39 in. Classic White Composite Post Sleeve

Trex

Trex Transcends 4 in. x 4 in. x 39 in. Classic White Composite Post Sleeve$30.01^$30⁰¹

Fiberon CountrySide 5 in. x 5 in. x 39 in. Obsidian Capped Composite Beveled Post Sleeve Kit with Cap and Skirt

Fiberon

Fiberon CountrySide 5 in. x 5 in. x 39 in. Obsidian Capped Composite Beveled Post Sleeve Kit with Cap and Skirt$54.33^$54³³

RotGuard™ (5pk) 6x6 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 6.125 in. or Smaller for Fence & Deck Wood

RotGuard™

RotGuard™ (5pk) 6x6 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 6.125 in. or Smaller for Fence & Deck Wood$39.95^$39⁹⁵

Fiberon ArmorGuard 4 in. x 4 in. x 95.5 in. White Composite Post Sleeve

Fiberon

Fiberon ArmorGuard 4 in. x 4 in. x 95.5 in. White Composite Post Sleeve$29.98^$29⁹⁸

Fiberon CountrySide 5 in. x 5 in. x 45 in. Alpine Capped Composite Beveled Post Sleeve

Fiberon

Fiberon CountrySide 5 in. x 5 in. x 45 in. Alpine Capped Composite Beveled Post Sleeve$45.33^$45³³

Weatherables 38 in. Vinyl White Railing Post Sleeve Kit

Weatherables

Weatherables 38 in. Vinyl White Railing Post Sleeve Kit$36.72^$36⁷²

Barrette Outdoor Living VersaRail 4.25 in. x 4.25 in. x 108 in. Matte Black Aluminum Rail Post Sleeve

Barrette Outdoor Living

Barrette Outdoor Living VersaRail 4.25 in. x 4.25 in. x 108 in. Matte Black Aluminum Rail Post Sleeve$210.42^$210⁴²

Deckorators 4 in. x 4 in. x 48 in. Black PVC Composite Stair Post Sleeve and Trim Kit

Deckorators

Deckorators 4 in. x 4 in. x 48 in. Black PVC Composite Stair Post Sleeve and Trim Kit$39.99^$39⁹⁹

Weatherables Stanford 2.5 in. x 2.5 in. x 39 in. Textured Black Aluminum Post Kit

Weatherables

Weatherables Stanford 2.5 in. x 2.5 in. x 39 in. Textured Black Aluminum Post Kit$128^$128⁰⁰

Fiberon CountrySide 5 in. x 5 in. x 108 in. Simply Brown Capped Composite Beveled Post Sleeve

Fiberon

Fiberon CountrySide 5 in. x 5 in. x 108 in. Simply Brown Capped Composite Beveled Post Sleeve$152.44^$152⁴⁴

RotGuard™ (10pk) 6x6 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 6.125 in. or Smaller for Fence & Deck Wood

RotGuard™

RotGuard™ (10pk) 6x6 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 6.125 in. or Smaller for Fence & Deck Wood$79.90^$79⁹⁰

Barrette Outdoor Living VersaRail 4.25 in. x 4.25 in. x 45 in. Matte Black Aluminum Rail Post Sleeve

Barrette Outdoor Living

Barrette Outdoor Living VersaRail 4.25 in. x 4.25 in. x 45 in. Matte Black Aluminum Rail Post Sleeve$81.94^$81⁹⁴

Barrette Outdoor Living VersaRail 4.25 in. x 4.25 in. x 39 in. Matte Black Aluminum Rail Post Sleeve

Barrette Outdoor Living

Barrette Outdoor Living VersaRail 4.25 in. x 4.25 in. x 39 in. Matte Black Aluminum Rail Post Sleeve$74.28^$74²⁸

Trex Transcend 6 in. x 6 in. x 39 in. Classic White Composite Post Sleeve

Trex

Trex Transcend 6 in. x 6 in. x 39 in. Classic White Composite Post Sleeve$65.51^$65⁵¹

Veranda 4 in. x 4 in. x 100 in. White Traditional Post Jacket

Veranda

Veranda 4 in. x 4 in. x 100 in. White Traditional Post Jacket$29.98^$29⁹⁸

Trex 4 in. x 4 in. x 48 in. Classic White Composite Post Sleeve

Trex

Trex 4 in. x 4 in. x 48 in. Classic White Composite Post Sleeve$42.98^$42⁹⁸

Fiberon ArmorGuard 4 in. x 4 in. White Post Sleeve Base Molding

Fiberon

Fiberon ArmorGuard 4 in. x 4 in. White Post Sleeve Base Molding$6.57^$6⁵⁷

RotGuard™ (5pk) 4x4 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 4.125 in. or Smaller for Fence & Deck Wood

RotGuard™

RotGuard™ (5pk) 4x4 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 4.125 in. or Smaller for Fence & Deck Wood$34.95^$34⁹⁵

Trex Select All-In-One Post Sleeve in 4 in. x 4 in. x 48 in. Charcoal Black

Trex

Trex Select All-In-One Post Sleeve in 4 in. x 4 in. x 48 in. Charcoal Black$39.98^$39⁹⁸

Fiberon CountrySide 5 in. x 5 in. x 108 in. Alpine Capped Composite Beveled Post Sleeve

Fiberon

Fiberon CountrySide 5 in. x 5 in. x 108 in. Alpine Capped Composite Beveled Post Sleeve$95.14^$95¹⁴

Fiberon CountrySide 5 in. x 5 in. x 39 in. Alpine Capped Composite Beveled Post Sleeve

Fiberon

Fiberon CountrySide 5 in. x 5 in. x 39 in. Alpine Capped Composite Beveled Post Sleeve$34.43^$34⁴³

Trex 4 in. x 4 in. Charcoal Black Composite Post Sleeve Skirt

Trex

Trex 4 in. x 4 in. Charcoal Black Composite Post Sleeve Skirt$5.98^$5⁹⁸

Weatherables 44 in. Vinyl White Railing Post Sleeve Kit

Weatherables

Weatherables 44 in. Vinyl White Railing Post Sleeve Kit$44.69^$44⁶⁹

RotGuard™ (20 ft. Roll) Self-Adhesive Rot Barrier Post Wrap for Fence & Deck Wood

RotGuard™

RotGuard™ (20 ft. Roll) Self-Adhesive Rot Barrier Post Wrap for Fence & Deck Wood$49.99^$49⁹⁹

Barrette Outdoor Living VersaRail 4.25 in. x 4.25 in. x 39 in. Matte Bronze Aluminum Rail Post Sleeve

Barrette Outdoor Living

Barrette Outdoor Living VersaRail 4.25 in. x 4.25 in. x 39 in. Matte Bronze Aluminum Rail Post Sleeve$72.64^$72⁶⁴

RotGuard™ (5pk) 5x5 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 5.25 in. or Smaller for Fence & Deck Wood

RotGuard™

RotGuard™ (5pk) 5x5 Series Self-Adhesive Rot Barrier Post Wrap Cut-To-Fit Round/Square 5.25 in. or Smaller for Fence & Deck Wood$37.45^$37⁴⁵

Veranda 4 in. x 4 in. x 39 in. White Traditional Fence Post Jacket

Veranda

Veranda 4 in. x 4 in. x 39 in. White Traditional Fence Post Jacket$15.98^$15⁹⁸

Weatherables Stanford 2.5 in. x 2.5 in. x 54 in. Textured Black Aluminum Post Kit

Weatherables

Weatherables Stanford 2.5 in. x 2.5 in. x 54 in. Textured Black Aluminum Post Kit$174.69^$174⁶⁹

Barrette Outdoor Living VersaRail 4.25 in. x 4.25 in. x 108 in. Matte Bronze Aluminum Rail Post Sleeve

Barrette Outdoor Living

Barrette Outdoor Living VersaRail 4.25 in. x 4.25 in. x 108 in. Matte Bronze Aluminum Rail Post Sleeve$202.64^$202⁶⁴

Deckorators 4 in. x 4 in. x 39 in. White PVC Composite Post Sleeve and Trim Kit

Deckorators

Deckorators 4 in. x 4 in. x 39 in. White PVC Composite Post Sleeve and Trim Kit$29.74^$29⁷⁴

Weatherables Arlington 3 in. x 3 in. x 45 in. Textured Black Aluminum Post Kit

Weatherables

Weatherables Arlington 3 in. x 3 in. x 45 in. Textured Black Aluminum Post Kit$135.09^$135⁰⁹

Weatherables Arlington 3 in. x 3 in. x 39 in. Textured Black Aluminum Post Kit

Weatherables

Weatherables Arlington 3 in. x 3 in. x 39 in. Textured Black Aluminum Post Kit$123.64^$123⁶⁴