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Trex Railing Supply

Trex composite and aluminum railing for decks, porches, and stairs. Compare Transcend, Select Classic, Select Aluminum, and Signature, then request a quote for the complete system.

Black Trex Transcend composite railing with black balusters and white post
White Trex Select Classic railing with black balusters on a deck
Black Trex Select Aluminum panels on a residential deck
Black Trex Signature aluminum railing around a poolside deck

Photos and finish samples: Trex Company.

Composite & Aluminum Railing

Choose the collection before the parts

Transcend and Select Classic are composite systems; Select Aluminum and Signature are aluminum systems. Some composite railing uses aluminum balusters. Kits, panels, posts, and hardware are quoted for the selected configuration.

Start Here

Three details to decide first

  1. Preferred collection and finish
  2. Height, run length, and level or stair sections
  3. Posts, gates, and baluster or infill options

Explore a collection:

Composite system

Transcend

Transcend and Transcend White railing. Compare complete kits, rails, balusters, and post parts.

Charcoal Black color swatch
Charcoal Black
Classic White color swatch
Classic White
Vintage Lantern color swatch
Vintage Lantern

Approximate digital samples for finishes named in this collection’s products. Confirm the finish with a physical sample before ordering.

Kits & panels

ProductPrice
Trex Transcend 6' x 36" Complete Rail Kit - Black, Round Black Aluminum Balusters, Horizontal$301.92
Trex Transcend 6' x 36" Complete Rail Kit - Black, Square Composite Balusters, Horizontal$314.67
Trex Transcend 6' x 36" Complete Rail Kit - Vintage Lantern, Round Black Aluminum Balusters, Horizontal$301.92
Trex Transcend 6' x 36" Complete Rail Kit - Vintage Lantern, Square Composite Balusters, Horizontal$314.67
Trex Transcend 8' x 36" Complete Rail Kit - Black, Round Black Aluminum Balusters, Horizontal or Stair$384.25
Trex Transcend 8' x 36" Complete Rail Kit - Black, Square Composite Balusters, Horizontal or Stair$407.95
Trex Transcend 8' x 36" Complete Rail Kit - Vintage Lantern, Round Black Aluminum Balusters, Horizontal or Stair$384.25
Trex Transcend 8' x 36" Complete Rail Kit - Vintage Lantern, Square Composite Balusters, Horizontal or Stair$407.95

Components

ProductPrice
Transcend 4" x 108" Post Sleeve$166.77
Transcend 4" x 39" Post Sleeve$59.44
Transcend 6 Foot FULL SPAN CROWN Top Rail (This is most common Top Rail) - 72"$85.24
Transcend 6 Foot FULL SPAN Infill Kit ROUND - HORIZONTAL OR STAIR (Use with Aluminum Balusters)$79.34
Transcend 6 Foot FULL SPAN Infill Kit Square - HORIZONTAL OR STAIR$67.31
Transcend 6 Foot FULL SPAN UNIVERSAL Top or Bottom Rail - 72"$71.11
Transcend 8 Foot FULL SPAN CROWN Top Rail (This is most common Top Rail) - 96"$113.62
Transcend 8 Foot FULL SPAN Infill Kit ROUND - HORIZONTAL OR STAIR (Use with Aluminum Balusters)$106.68
Transcend 8 Foot FULL SPAN Infill Kit Square - HORIZONTAL OR STAIR$94.06
Transcend 8 Foot FULL SPAN UNIVERSAL Top or Bottom Rail - 96"$94.84
Transcend Square Balusters for 36" (16 per Box)$115.04
Transcend Square Balusters for 42" (16 per Box)$141.94
Trex Round Aluminum Balusters for 42" (20 per Box) Black in Stock$114.41
Trex Transcend 36" Round Aluminum Balusters - Black, 20-Pack$94.46
Trex Transcend 36" Round Aluminum Balusters - Bronze, 20-Pack$94.46

Hardware

ProductPrice
Transcend 4" Flat Post Cap (12 per Box)$14.86
Transcend 4" Post Skirt (12 per Box)$7.43
Transcend 45 Degree Birdsmouth Gasket Pack (Universal and Crown Rail) (12 per Box)$29.84
Transcend Hardware Mounting Kit for Cut Rails - Horizontal (12 per Box)$22.26
Transcend Hardware Mounting Kit for Cut Rails - STAIR (12 per Box)$22.26

Transcend White

Kits & panels

ProductPrice
Trex 6' x 36" Transcend White Complete Kit FULL SPAN - Square White Composite Balusters HORIZONTAL OR STAIR$210.15
Trex 6' x 36" Transcend White Complete Kit FULL SPAN- Alum. Round Black Balusters HORIZONTAL$225.62
Trex 8' x 36" Transcend White Complete Kit FULL SPAN - Alum. Round Black Balusters HORIZONTAL OR STAIR$308.69
Trex 8' x 36" Transcend White Complete Kit FULL SPAN - Square White Composite Balusters HORIZONTAL OR STAIR$302.76

Components

ProductPrice
Transcend White 6 Foot FULL SPAN CROWN Top Rail (This is most common Top Rail) - 72"$58.86
Transcend White 6 Foot FULL SPAN Infill Kit ROUND - HORIZONTAL OR STAIR (Use with Aluminum Balusters)$54.82
Transcend White 6 Foot FULL SPAN Infill Kit Square - HORIZONTAL OR STAIR$42.80
Transcend White 6 Foot FULL SPAN UNIVERSAL Top or Bottom Rail - 72"$42.40
Transcend White 8 Foot FULL SPAN CROWN Top Rail (This is most common Top Rail) - 96"$78.50
Transcend White 8 Foot FULL SPAN Infill Kit ROUND - HORIZONTAL OR STAIR (Use with Aluminum Balusters)$83.02
Transcend White 8 Foot FULL SPAN Infill Kit Square - HORIZONTAL OR STAIR$70.39
Transcend White 8 Foot FULL SPAN UNIVERSAL Top or Bottom Rail - 96"$56.58
Transcend White Square Balusters for 36" (16 per Box)$110.82
Transcend White Square Balusters for 42" (16 per Box)$136.75
White 4" x 108" Post Sleeve For Select and Transcend$87.83
White 4" x 39" Post Sleeve For Select and Transcend$28.52
White 6" x 108" Post Sleeve For Select and Transcend$197.31
White 6" x 39" Post Sleeve For Select and Transcend$70.16

Hardware

ProductPrice
Transcend White 45 Degree Birdsmouth Gasket Pack (Universal & Crown Rail) (12 per Box)$29.84
Transcend White Hardware Mounting Kit for Cut Rails - HORIZONTAL (12 per Box)$22.26
Transcend White Hardware Mounting Kit for Cut Rails - STAIR (12 per Box)$22.26
White 4" Flat Post Cap For Select and Transcend (12 per Box)$10.52
White 4" Post Skirt For Select and Transcend (12 per Box)$6.23
White 6" Flat Post Cap For Select and Transcend (12 per Box)$14.44
White 6" Post Skirt For Select and Transcend (12 per Box)$7.33

Composite system

Select Classic

Classic Select and T-Rail kits with composite or aluminum baluster options, plus posts and hardware.

White with black balusters color swatch
White with black balusters
Charcoal Black color swatch
Charcoal Black

Approximate digital samples for finishes named in this collection’s products. Confirm the finish with a physical sample before ordering.

Kits & panels

ProductPrice
Trex 10' x 36" T-Rail FULL SPAN White Select w/ Alum. Round Black Balusters - HORIZONTAL$314.52
Trex 10' x 36" T-Rail FULL SPAN White Select w/ Square Composite White Balusters - HORIZONTAL$291.52
Trex 6' x 36" Classic Select FULL SPAN BLACK w/ Alum. Round Black Balusters - HORIZONTAL & STAIR KIT$165.80
Trex 6' x 36" Classic Select FULL SPAN White w/ Alum. Round Black Balusters - HORIZONTAL & STAIR KIT$139.24
Trex 6' x 36" T-Rail FULL SPAN White Select w/ Alum. Round Black Balusters - HORIZONTAL OR STAIR KIT$168.34
Trex 6' x 36" T-Rail FULL SPAN White Select w/ Square Composite White Balusters - HORIZONTAL OR STAIR$134.17
Trex 6' x 42" T-Rail FULL SPAN White Select w/ Square Composite White Balusters - HORIZONTAL$139.15
Trex 8' x 36" Classic Select FULL SPAN BLACK w/ Alum. Round Black Balusters - HORIZONTAL & STAIR KIT$215.72
Trex 8' x 36" Classic Select FULL SPAN White w/ Alum. Round Black Balusters - HORIZONTAL & STAIR KIT$181.22
Trex 8' x 36" T-Rail FULL SPAN White Select w/ Alum. Round Black Balusters - HORIZONTAL OR STAIR KIT$221.52
Trex 8' x 36" T-Rail FULL SPAN White Select w/ Square Composite White Balusters - HORIZONTAL OR STAIR$164.83
Trex 8' x 42" T-Rail FULL SPAN White Select w/ Square Composite White Balusters - HORIZONTAL OR STAIR$168.67

Components

ProductPrice
Trex Black Select 4" X 40" All-In-One Post Kit w/Sleeve,Cap,Skirt$45.72
Trex Black Select 4" X 48" All-In-One Post Kit w/Sleeve,Cap,Skirt$52.12
Trex Black Select 4" X 54" All-In-One Post Kit w/Sleeve,Cap,Skirt$56.92
White Select 4" X 40" All-In-One Post Kit w/Sleeve,Cap,Skirt$28.58
White Select 4" X 48" All-In-One Post Kit w/Sleeve,Cap,Skirt$32.58
White Select 4" X 54" All-In-One Post Kit w/Sleeve,Cap,Skirt$35.58

Hardware

ProductPrice
Classic Select Hardware Mounting Kit for Cut Rails - HORIZONTAL OR STAIR (24 per Box)$12.52
Select T-Rail 0° Gasket Pack - Horizontal$6.14
Select T-Rail 0° Gasket Pack - Stair$8.02
Select T-Rail 8' Stiffener (IRC) (12 per Box)$19.00
Select T-Rail Bracket Pack - 22.5 Degree Left & Right (24 per Box)$14.00
Select T-Rail Bracket Pack -- 45° Birds Mouth for Select All-In-One Post Kit (12 per Box)$19.00
Select T-Rail Bracket Pack -- 45° Birds Mouth for Transcend Post (12 per Box)$19.00
Select T-Rail Bracket Pack- Horizontal (24 per Box)$10.88
Select T-Rail Bracket Pack- Stair (24 per Box)$15.20

Aluminum system

Select Aluminum

Aluminum panels for level and stair runs, with compatible posts, sleeves, and brackets. Confirm finish when quoting; these catalog records do not specify it.

Kits & panels

ProductPrice
Trex 6' x 36" Aluminum Panel - Square Balusters - Horizontal - (Footblock Included with panel but must buy mounting hardware)$195.70
Trex 6' x 36" Aluminum Panel - Square Balusters - Stair - (Footblock Included with panel but must buy mounting hardware)$193.44
Trex 6' x 42" Aluminum Panel - Square Balusters - Horizontal - (Footblock Included with panel but must buy mounting hardware)$214.80
Trex 6' x 42" Aluminum Panel - Square Balusters - Stair - (Footblock Included with panel but must buy mounting hardware)$211.52
Trex 8' x 36" Aluminum Panel - Square Balusters - Horizontal - (Footblock Included with panel but must buy mounting hardware)$256.61
Trex 8' x 36" Aluminum Panel - Square Balusters - Stair - (Footblock Included with panel but must buy mounting hardware)$250.03
Trex 8' x 42" Aluminum Panel - Square Balusters - Horizontal - (Footblock Included with panel but must buy mounting hardware)$281.03
Trex 8' x 42" Aluminum Panel - Square Balusters - Stair - (Footblock Included with panel but must buy mounting hardware)$273.80

Components

ProductPrice
Trex 4" x 4" x 37" ALUMINUM POST SLEEVE with Cap & Skirt - Horizontal$74.78
Trex 4" x 4" x 43" ALUMINUM POST SLEEVE with Cap & Skirt - Horizontal$83.89
Trex 4" x 4" x 53" ALUMINUM POST SLEEVE with Cap & Skirt - Stair$98.68
Trex Select Aluminum Railing 2.5" x 37" CORNER Post with Brackets Attached with Cap and Skirt - Horizontal (IRC Compliant)$113.99
Trex Select Aluminum Railing 2.5" x 37" END Post with Brackets Attached with Cap and Skirt - Horizontal (IRC Compliant)$102.82
Trex Select Aluminum Railing 2.5" x 37" LINE Post with Brackets Attached with Cap and Skirt - Horizontal (IRC Compliant)$118.27
Trex Select Aluminum Railing 2.5" x 37" Post with Cap and Skirt - Horizontal (IRC Compliant)$92.70
Trex Select Aluminum Railing 2.5" x 43" Post with Cap and Skirt - Horizontal (IRC Compliant)$101.78
Trex Select Aluminum Railing 2.5" x 53" Post with Cap and Skirt - Stair (IRC Compliant)$116.23

Hardware

ProductPrice
Trex Cocktail Bracket - Aluminum (10 per pkg. 12 pkg per Master)$42.65
Trex Fixed Bracket - Horizontal (4 Pack) (30 per Box)$27.72
Trex Swivel Bracket - Horizontal (4 Pack-Top & Bottom) (20 per Box)$62.56
Trex Swivel Bracket - Stair (4 Pack Top & Bottom) (20 per Box)$64.06

Aluminum system

Signature

Signature kits and panels, plus X-Series cable and glass options, posts, and hardware.

Charcoal Black color swatch
Charcoal Black
Bronze color swatch
Bronze

Approximate digital samples for finishes named in this collection’s products. Confirm the finish with a physical sample before ordering.

Kits & panels

ProductPrice
Trex 6' Glass Rail Kit - Horizontal Black$227.37
Trex 6' x 36" Preassembled Panel - Square Balusters - HORIZONTAL OR STAIR - Black Only (Must buy mounting hardware & footblock if applicable)$299.52
Trex 6' x 36" Rod Rail Kit - HORIZONTAL OR STAIR (Black/Black)$588.26
Trex 8' x 36" Preassembled Panel - Square Balusters - HORIZONTAL OR STAIR - Black Only (Must buy mounting hardware & footblock if applicable)$334.60
Trex 8' x 36" Rod Rail Kit - HORIZONTAL OR STAIR (Black/Black)$806.42
Trex Signature 6' x 36" Rail Kit - Black, Round Balusters, Horizontal or Stair$277.69
Trex Signature 6' x 36" Rail Kit - Black, Square Balusters, Horizontal or Stair$277.69
Trex Signature 6' x 36" Rail Kit - Bronze, Square Balusters, Horizontal or Stair$277.69
Trex Signature 6' x 42" Rail Kit - Black, Round Balusters, Horizontal or Stair$294.49
Trex Signature 6' x 42" Rail Kit - Black, Square Balusters, Horizontal or Stair$294.49
Trex Signature 8' x 36" Rail Kit - Black, Round Balusters, Horizontal or Stair$354.15
Trex Signature 8' x 36" Rail Kit - Black, Square Balusters, Horizontal or Stair$354.15
Trex Signature 8' x 36" Rail Kit - Bronze, Square Balusters, Horizontal or Stair$354.15
Trex Signature 8' x 42" Rail Kit - Black, Round Balusters, Horizontal or Stair$372.42
Trex Signature 8' x 42" Rail Kit - Black, Square Balusters, Horizontal or Stair$372.42

Components

ProductPrice
Trex Rod Rail Vertical Kit (Cut Kit/No Brackets ) 36" Horizontal$121.64
Trex Rod Rail Vertical Kit (Cut Kit/No Brackets ) 36" Stair$121.64
Trex Signature Railing 2.5" x 37" CORNER Post with Brackets Attached with Cap and Skirt - Horizontal (IRC Compliant)$177.90
Trex Signature Railing 2.5" x 37" END Post with Brackets Attached with Cap and Skirt - Horizontal (IRC Compliant)$146.42
Trex Signature Railing 2.5" x 37" LINE Post with Brackets Attached with Cap and Skirt - Horizontal (IRC Compliant)$177.90
Trex Signature Railing 2.5" x 37" Post with Cap and Skirt - Horizontal (IRC Compliant)$117.32
Trex Signature Railing 2.5" x 43" Post with Cap and Skirt - Horizontal (IRC Compliant)$125.12
Trex Signature Railing 2.5" x 53" Post with Cap and Skirt - Stair (IRC Compliant)$155.82

Hardware

ProductPrice
Trex Aluminum Footblock (20 per Box)$10.32
Trex Cocktail Rail Bracket (10 per box) Sold in Full Boxes Only$116.36
Trex Compound Swivel Bracket - (2 Pack) Top and Bottom (10 per Box)$85.43
Trex Fixed Bracket - Stair (4 Pack) (10 per Box)$73.78
Trex Signature Railing Aluminum Plate and Hardware (IRC Compliant) (10 per Box)$41.00
Trex Signature Railing Aluminum Post Concrete Hardware (IRC Compliant) (each)$54.76
Trex Swivel Bracket - Horizontal (2 Pack) Top and Bottom (10 per Box)$67.25
Trex Swivel Bracket - Stair (2 Pack) Top and Bottom (10 per Box)$74.57
Trex Tabless Fixed Bracket - Horizontal (4 Pack) (20 per Box)$55.25
Trex Touch Up Paint Pen$28.60

Signature X-Series

Kits & panels

ProductPrice
Trex 12' x 36" Cable Rail Kit - Horizontal$1,199.19
Trex 12' x 42" X-Series Cable Rail Kit - Horizontal$1,363.34
Trex 18' x 36" Cable Rail Kit - Horizontal$1,560.31
Trex 18' x 42" X-Series Cable Rail Kit - Horizontal$1,757.28
Trex 6' x 36" Cable Rail Kit - Horizontal$888.29
Trex 6' x 36" Cable Rail Kit - Stair$998.36
Trex 6' x 42" X-Series Cable Rail Kit - Horizontal$1,023.47
Trex 6' x 42" X-Series Cable Rail Kit - Stair$1,147.07

Components

ProductPrice
Trex 3.5" x 37" Post with Cap - Horizontal$376.56
Trex 3.5" x 43" Post with Cap - Horizontal/Stair$438.36
Trex 3.5" x 53" Post with Cap - Stair$538.77
Trex Frameless Glass Infill Kit - Horizontal$82.16

Hardware

ProductPrice
Trex Compound Swivel Bracket (1/pack)$91.64

Across systems

Accessories

Trex gates, ADA handrail pieces, and aluminum posts shared across systems.

Trex Gates

ProductPrice
Trex Adjustable Gate for 36" Rail Height - Black, Round Rail, Hardware Sold Separately$551.55
Trex Adjustable Gate for 36" Rail Height - Black, Square Rail, Hardware Sold Separately$551.55
Trex Adjustable Gate for 36" Rail Height - Bronze, Round Rail, Hardware Sold Separately$551.55
Trex Adjustable Gate for 36" Rail Height - Bronze, Square Rail, Hardware Sold Separately$551.55
Trex Adjustable Gate for 36" Rail Height - White, Round Rail, Hardware Sold Separately$551.55
Trex Adjustable Gate for 36" Rail Height - White, Square Rail, Hardware Sold Separately$551.55
Trex Adjustable Gates for 42" Rail Height - Round or Square - Bronze & White - Round Black *Special Order *$613.47
Trex Adjustable Gates for 42" Rail Height - Square - Black (Hardware Sold Separately)$585.97
Trex Gate Hardware - Hasp and Adjustable Hinges - Black Only$226.61

ADA Handrail

ProductPrice
Trex 96" Straight Rail - 1-3/8" Diameter$67.37
Trex 180 Degree Elbow$68.76
Trex 90 Degree Wall Return$21.28
Trex Adjustable Elbow$34.18
Trex Aluminum Collar$5.92
Trex Elbows - 05 Degree - 31 Degree - 34 Degree - 36 Degree - 90 Degree$34.18
Trex Inline Termination Bracket$17.62
Trex Inside Corner Mount$44.26
Trex Rail End Cap$8.76
Trex Straight Internal Connector$13.78
Trex Wall Mount$25.58

Shared posts & hardware

ProductPrice
Trex 36" Aluminum Post Surface Mount IRC Compliant$122.50
Trex 42" Aluminum Post Surface Mount IRC Compliant$133.45
Trex Aluminum Plate and Hardware - IRC Compliant (10 per Box)$39.04
Trex Aluminum Post Concrete Hardware (IRC Compliant) (Each)$52.14

Ready to quote Trex railing?

Send your run lengths, height, stairs, and preferred collection. We will confirm the required pieces and availability.

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