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Select® Railing
Streamlined and simple
Our luxurious-yet-affordable railing offers an easy installation process that’s perfect for the DIYer. We keep things tidy in classic colors that complement any deck design — all paired with the balusters to match.
High Performance
- Won’t rot, warp or splinter
- Never needs painting or staining
- Installs easily and quickly with an external bracket system
Perennial Beauty
- Mix and match our rails and balusters witth Trex® post sleeves, post sleeve caps and post sleeve skirts in any of our seven colors
- Create luxe outdoor living spaces to match your lifestyle
Trex Through & Through
- Designed for the DIY homeowner
- Contains a minimum of 40% recycled material
- Backed by the Trex 25-Year Limited Residential Warranty
Select Components
Trex Select is a 3-step process. Choose Trex post sleeves, caps and skirts (steps 1 & 2) and pair with a Select rail & baluster kit (step 3)
1. 4” Post Sleeve
4” x 4” x 39”/108”
Actual external dimensions
- 4.45” x 4.45” x 40” (113mm x 113mm x 101 cm)
- 4.45” x 4.45” x 108” (113mm x 113mm x 274 cm)
Fits over 4”x4” Pressure-Treated Post
1. 6” Post Sleeve
6” x 6” x 39”/108”
Actual external dimensions
- 5.5” x 5.5” x 39” (139 mm x 139 mm x 990 mm)
- 5.5” x 5.5” x 108” (139 mm x 139 mm x 274 cm)
Fits over 4”x4” Pressure-Treated Post
Available in Classic White only.
2a. Flat Post Sleeve Cap
Actual external dimensions
- 4” x 4”: 4.55” x 4.55” (115 mm x 115 mm)
- 6” x 6”: 5.55” x 5.55 ” (140 mm x 140 mm)
12 per box. Cap topping each post is the decorative finish that also withstands the weather.
6” Available in Classic White only.
2a. Pyramid Post Sleeve Cap
Actual external dimensions
- 4” x 4”: 4.55” x 4.55” (115 mm x 115 mm)
- 6” x 6”: 5.6” x 5.6” (140 mm x 140 mm)
12 per box. Cap topping each post is the decorative finish that also withstands the weather.
6” Available in Classic White only.
2b. Post Sleeve Skirt
Actual external dimensions
- 4” x 4”: 4.55” x 4.55” (115 mm x 115 mm)
- 6” x 6”: 5.6” x 5.6” (140 mm x 140 mm)
12 per box. Finishing piece at the base of the post that covers any cuts where the decking and railing meet. Usually coordinates with the cap.
6” Available in Classic White only.
3. Rail & Baluster Kit—Horizontal
Includes: Top Rail, Bottom Rail, Square Balusters, Adjustable Foot Block, Hardware Pack
Actual length
- 6’ x 36” Rail & Baluster Kit
- 8’ x 36” Rail & Baluster Kit
Actual lengths: 6’ Rail: 67.5” (171 mm); 8’ Rail: 91.5” (232 mm)
3. Rail & Baluster Kit—Stair
Includes: Top Rail, Bottom Rail, Square Balusters, Adjustable Foot Block, Hardware Pack
Actual length
- 6’ x 36” Rail & Baluster Kit
- 8’ x 36” Rail & Baluster Kit
Actual lengths: 6’ Rail: 67.5” (171 mm); 8’ Rail: 91.5” (232 mm)
3. RAIL & BALUSTER KIT—HORIZONTAL
Includes: Top Rail, Bottom Rail, Round Aluminum Balusters, Adjustable Foot Block, Hardware Pack
Actual length
- 6’ x 36” Rail & Baluster Kit
- 8’ x 36” Rail & Baluster Kit
Actual lengths: 6’ Rail: 67.5” (171 mm); 8’ Rail: 91.5” (232 mm)
3. Rail & Baluster Kit—Stair
Includes: Top Rail, Bottom Rail, Round Aluminum Balusters, Adjustable Foot Block, Hardware Pack
Actual length
- 6’ x 36” Rail & Baluster Kit
- 8’ x 36” Rail & Baluster Kit
Actual lengths: 6’ Rail: 67.5” (171 mm); 8’ Rail: 91.5” (232 mm)
Mounting Hardware for Cut Rails–Horizontal
Includes:
- Qty (4) Horizontal Brackets
- Qty (4) Horizontal Bracket Cover sets
- Qty (16) Bracket to Post fasteners
- Qty (16) Bracket to Rail fasteners
Mounting Hardware for Cut Rails–Stair
Includes:
- Qty (2) Stair Top Rail Brackets
- Qty (2) Stair Bottom Rail Brackets
- Qty (2) Stair Top Rail Bracket Cover sets
- Qty (2) Stair Bottom Rail Bracket Cover sets
- Qty (16) Bracket to Post fasteners
- Qty (16) Bracket to Rail fasteners
45 Degree Bracket Adapter – Horizontal Only
Includes:
- Qty (2) 45 Degree Adapters
- Qty (8) Bracket to Post fasteners
Mounting Hardware for Cut Rails–Horizontal
Includes:
- Qty (8) Bracket to Post fasteners
- Qty (12) Bracket to Rail fasteners
- Qty (4) Railing Brackets
Mounting Hardware for Cut Rails–Stair
Includes:
- Qty (8) Bracket to Post fasteners
- Qty (12) Bracket to Rail fasteners
- Qty (4) Railing Brackets
- Qty (4) Railing Bracket Stair Adapters
Works Well With
Select Decking
The ease of all-white Select railing is a no-brainer with our four nature-inspired Select decking colors. Same low-maintenance finish, same high-performance durability…for surprisingly approachable luxury.
Trex DeckLighting™
Flicking on the subtle-yet-beautiful glow of our deck lighting–so easily built into new railing or retrofitted into an existing one–is one of the more refined pleasures of nighttime outdoor living.
The Cabin Collection
Simplicity's the name of the game out where the water's clean and the air even cleaner: smart railing, decking that feels one with the landscape–and not a splinter in sight.