Trex 5-1/2-in x 5-1/2-in x 9-ft Classic White Post sleeve
Item #1286064 |
Model #661081
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The Trex composite railing post sleeve fits over a 4 x 4 pressure-treated post or a post surface mount
This Trex railing component is made of a high-performance composite material that won't warp, rot, split or splinter
The 108-in post sleeve is perfect for 42-in high railing, longer posts commonly required for stairs and support posts that are used on porches
The outside dimensions of this post are 5.5-in by 5.5-in to provide a larger post appearance to the deck
Cleans easily with soap and water
Backed by a 25-Year Limited Residential Warranty
Decking and Railing Duos offer a simplified approach to deck design
Trex railings are designed to meet national building code requirements for residential and commercial dwellings
General | |||
|---|---|---|---|
Color/Finish Family | White | Type | Post sleeve |
Finish | Protective shell | Total Number of Pieces | 1 |
Manufacturer Color/Finish | Classic White | ||
Dimensions | |||
|---|---|---|---|
Actual Length (Feet) | 9 | Common Measurement (T x W) | 5-1/2-in x 5-1/2-in |
Actual Thickness (Inches) | 5.5 | Common Thickness (Inches) | 5.5 |
Actual Width (Inches) | 5.5 | Common Width (Inches) | 5.5 |
Common Length in Feet | 9-ft | Fits Common Post Measurement | 4-in x 4-in |
Common Measurement (L x W) | 108-in x 5-1/2-in | ||
Features | |||
|---|---|---|---|
Pressure Treated | No | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | |||
Warranty | |||
|---|---|---|---|
Warranty | 25-year limited | ||
Compatibility | |||
|---|---|---|---|
For Use with Decking | Yes | For Use with Deck Stairs | Yes |
For Use with Porches | Yes | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 30103600 | ||
Check out the Best Selling Deck Posts & Post Sleeves on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product offers a quality, maintenance-free look for decks. Customers generally praise its quality and ease of installation. However, some issues were noted, including inaccurate measurements leading to the wrong size sleeves, damaged or defective sleeves upon delivery, and compatibility problems with certain post cap options. While the product can improve the deck's appearance, customers should carefully verify measurements and compatibility before purchasing to avoid potential problems.
Customer review summary generated by AI, including incentivized reviews.Post sleeve
Fits and covers my PT posts and gives a nice clean durable look to my deck
post sleeve
Nice quality post sleeve m=covers my PT wood and has a nice clean look
Hello Robert,
Thank you for sharing your experience. It’s great to hear the post sleeve delivered on both quality and appearance, giving your de...

Perfect match Lowe’s great price and Trex quality!
Just what I needed matches my existing deck.
⭐ Thanks for the 5‑star review, Michael! ⭐ We’re glad the Trex® Charcoal Black Post Sleeve was the perfect match for your existing deck. Great to hea...

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Hello Robert,
We’re glad to hear the post sleeve gave your deck that clean, finished look. It’s great when it fits just right and enhances the o...