Only days left to save 10% on Henry Roof Coatings
Fypon Vinyl QuickRail Post Sleeve
Available in 4 Options. Pricing may vary.
fypon
Click Here For a List of all Fypon Products
5"X5"X96" Post Sleeve (4 5/8" Inside Width, 4 1/2" Structural Support Size), White Color

Fypon Vinyl QuickRail Post Sleeve

Available in 4 Options. Pricing may vary.
fypon
Click Here For a List of all Fypon Products
RailCol Q3 2026 Promotion

Fypon orders over $2500 save 10% with code RailCol10 or orders over $1000 save 5% with code RailCol5

Features

Shell is composed of UV-protected vinyl
Multilayered extrusion technology for excellent strength and resiliency
Virtually maintenance free
Lifetime limited warranty for homeowners
Never needs paint or stain
RailCol Q3 2026 Promotion

Fypon orders over $2500 save 10% with code RailCol10 or orders over $1000 save 5% with code RailCol5

Features

Shell is composed of UV-protected vinyl
Multilayered extrusion technology for excellent strength and resiliency
Virtually maintenance free
Lifetime limited warranty for homeowners
Never needs paint or stain

Product Details

The Fypon Vinyl Post Sleeve is a one-piece, hollow design that slides over an existing 4 x 4 or 5 x 5 inch support post. The post sleeve is virtually maintenance-free and resists decay, warping, fading, chipping, splintering, and rust. Simple Installation Instructions are provided.

Please Note: These products are special orders and cannot be canceled, returned, or exchanged for any reason.

Disclaimer: This sleeve does not come with a wooden post

To install your deck and porch railing, follow our guide.

Specifications

Weight: 4 pounds
Thickness: 1/8 inch

 

Real Reviews From Real Customers
loading
Specials
Before Your Order
Security & Privacy About Store Policy Reseller Info Blogs
After Your Order
Returns Reviews My Account Customer Support Track Order
Questions?
Monday - Friday
7:30 AM - 4 PM EST
Contact Your Local Store
Shop With Confidence
See HomeImprovementSupply.com Reviews at Bizrate.com See HomeImprovementSupply.com Reviews at Bizrate.com Bizrate
 
Our Shopping Sites
MBS Outdoor Adventures
© 2026 Modern Builders Supply, Inc.