
Ratings & Reviews for Trex 4-in x 4-in x 4-ft Charcoal Black Composite Deck Post sleeve
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the post sleeves for their sleek, finished appearance and effortless installation. Most highlight the clean, crisp white finish that matches decking perfectly and dramatically upgrades deck aesthetics. Reviewers consistently note the sleeves are easy to slide over standard 4x4 posts and require no special tools. Many strongly value the maintenance-free nature, eliminating the need to stain or paint posts annually. While some express concerns about the soft vinyl scratching or cracking during handling, the majority consider the product worth the investment for its aesthetic and long-term convenience benefits.
Customer review summary generated by AI, including incentivized reviews.Order never delivered
Would Not RecommendI purchased this item online on July 2nd. Now July 22nd, it still has not been delivered to my home. Lowe’s Online Customer chat thanks me for my patience, which the customer who needs this item to complete their deck is livid. In the future, will I order online from Lowes? Not likely. The level of frustration in dealing with this issue has totally colored my experience with Lowes.
Perfect!!
Would RecommendThe Trek sleeve is perfect. Easy to install. Perfect price too.
From 4-in x 4-in x 4-ft Classic White Composite Deck Post sleeve Verified Purchaser
trex special order part was damaged
unfortunately someone wasn't very careful with the $170 post cover when shipped. now I have a damaged post cover I have to repair because I cannot wait for a replacement. I think a forklift damaged the item. it was on the bottom of the packaging so I wasn't aware of the damage until I went to unbox them day of install. i just hope I get compensated for their carelessness in care during shipping. I am about to attempt comensation from Lowe's customer service, wish me luck. I hope to get more then...
Hello, Ron.
We are so sorry to hear this is your experience, and we certainly understand the project timeline and necessity to receive pr... Read More

Expensive piece of plastic!
Worked fine
From 4-in x 4-in x 4-ft Classic White Composite Deck Post sleeve Verified Purchaser
Hi Scot. Overtime, the cost will be well worth it. Glad it still worked out and got the job done for your project 👍💚 Brandi - Trex C... Read More

Be aware of lenght- these come in 38” and 42”
Would Not RecommendPricey- good product but compared to other sleeves not significantly better for this price
From 4-in x 4-in x 4-ft Classic White Composite Deck Post sleeve Verified Purchaser
Hi Lana. We appreciate you sharing your feedback. The length of this post sleeve should be 48". If you experience a different length, please reac... Read More

Great clean look
Would RecommendEasy to install
Verified Purchaser
Hello Joseph, and thank you for the feedback. If we can assist with anything in the future, please let us know. Brandi -Trex Customer Care

Look great!
Would RecommendThese look great and mount easily
Hello, and thank you for your review. We work hard to meet customer expectations, and we’re happy to hear we hit the mark for you! Thanks, - Trex Cus... Read More

Deck
Would RecommendExcellent color and fit for new deck boards and rails
Verified Purchaser
Hello, and thank you for your lovely review. We appreciate you taking the time to share your experience with us as well. We hope you enjoy your brand... Read More

It works
Would RecommendFits well and looks good
Hello Gary, we truly appreciate you taking the time to share your feedback with Trex and are delighted to hear that you love our products! Kindly, Ab... Read More

4x4x4 post sleeve
Would Recommendthis post sleeve covers my pressure treated wood and gives a nice clean look for my deck!
From 4-in x 4-in x 4-ft Classic White Composite Deck Post sleeve Verified Purchaser
Hello Robert,
We’re happy to hear the post sleeve worked well for your project. Giving your posts a clean, polished look can really elevate the ... Read More

Hello, we are extremely sorry to hear about this, and even more sorry to disappoint a customer. If you need assistance, please reach out to our custo... Read More