Ratings & Reviews for Trex 4-in x 4-in Classic White Composite Deck post base trim
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this product for delivering a clean, professional appearance that transforms deck installations. Most highlight the ease of installation and snap-together design, with many noting minimal effort required for assembly. The aesthetic upgrade and color matching receive consistent praise. However, some customers report sizing confusion, noting gaps when fitting standard posts, and a few mention the two-piece design creates a visible seam. Several also describe the material as feeling less premium than expected. Despite these concerns, most reviewers consider the product worthwhile for its visual impact and straightforward installation.
Customer review summary generated by AI, including incentivized reviews.Options
Price
From 4-in x 4-in Classic White Composite Deck post base trim Verified Purchaser
Go with Trex railing system
Would RecommendVery easy to use and looks great
From 4-in x 4-in Charcoal Black Composite Deck post base trim Verified Purchaser
Thank you for the 5‑star review, Buddy! We’re glad to hear the Trex 4‑in. x 4‑in. Charcoal Black post base trim was easy to install and added a great...
Outstanding product, highly recommend.
Would RecommendThe color and the ease of installation and that is low maintenance
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...
Skirt that goes the work!
Would Recommend[This review was collected as part of a promotion.] I purchased this post skirt during a porch remodel and am so happy I did! It’s a little detail that truly elevates the look!
From trex.com
Ordered 6x6 base yrim not 4x4 base trim
Would RecommendI have ordered 6x6 base trim for the 3rd time. Hoping to get the 6x6 base trim this time when it's supposed to come in on the 26th. The store has helped me through the ordering of the Trex 6x6 base trim. For some reason, they keep sending 4x4 base trim!
From 6-in x 6-in Classic White Composite Deck post base trim Verified Purchaser
Hello Becca, thank you for reaching out and sharing your experience. We sincerely apologize for the challenges you've encountered; this is not th...
It matches and looks very nice.
Would RecommendIt worked great!
From 4-in x 4-in Classic White Composite Deck post base trim Verified Purchaser
Easy to install
Good quality product
From 4-in x 4-in Charcoal Black Composite Deck post base trim Verified Purchaser
Good morning and thank you for your amazing 5-star review! We’re so grateful you took the time to share your experience it truly means a lot to us. S...
Excellent product
From 4-in x 4-in Classic White Composite Deck post base trim Verified Purchaser
Thank you so much for the kind review! - Cami, Customer Care Team.
Highly recommended!
I like the snap in version compare with the while piece.
From 4-in x 4-in Classic White Composite Deck post base trim Verified Purchaser
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, -Ryan Trex...
Hello, thank you for reaching out to Trex. Trex pricing generally ranges between $2.31 and $9.50 per linear foot, depending on the product line and y...