Trex® Wedge Deck Rail Light

Sleek and understated, this versatile post lamp can be installed on 2.5-inch aluminum posts as well as composite sleeves.

Wedge deck rail lights from TREX are easily installed on composite sleeves, as well as 2.5 in aluminum railing posts. Their sleek, understated construction blends right into the deck post during the day, and stands out at night. And like most TREX products, TREX post cap lights are manufactured in the USA. They beautifully match with the rest of the TREX deck lighting, as well as our high-performance line of composite decking and railing, and can be quickly installed with the TREX LightHub system. 24/7 weather-proof durability aluminum post cap lights are made with high-performance materials that can withstand years of tough weather. These lights are water and salt air resistant, even in the harshest climates. Because aluminum wedge lights are made by TREX, the world's #1 decking brand, they're also backed by a limited warranty. TREX covers the LED lights and housing for seven years of use.

  • Low profile design hides during the day, and shines at night
  • Designed to fit TREX 2.5 in. Aluminum railing posts or composite sleeves
  • Compatible with TREX LightHub installation system
  • Available in charcoal black, classic white and Bronze
  • Requires TREX 12V DC transformer (sold separately)

Don't forget to order a transformer for your new Outdoor Lighting. Find out how many you'll need.


Weight(lbs) 4.8
Width(Inches) 1.9
Height(Inches) 1.9
Depth(Inches) 9.38
Length(Inches) 9.38
Finish Coated
Material Aluminum
Voltage 12 volts
Wattage 1.2 watts
Type of Bulb LED
Kelvin Rating 3000
Warranty Description 7 years

Recommended For You

Customers Also Purchased
Trex® LED Transformer Wire in 30 Watt
Trex® LED Transformer in 100 Watt
Trex® LED Post Cap Light
Trex® Wedge Deck Rail Light
Trex® LED Multifunction Light
Trex® Lighthub 3-Way Splitter in 6 Pack
Trex® Lighthub 6-Way Splitter in 4 Pack
Trex® Remote Dimmer
Trex® WiFi Controller
Trex® Lighthub Extension Wire in Male
Select Option
Trex® LED Deck Rail Light
Trex® LED Recessed Deck Lights in 4-pack
Trex Signature® Aluminum Post Installation Template in 2.5"
Trex® LED Spotlight
Trex® Flat Post Cap Light
Trex® LED Riser Light in 4-pack


Outdoor Living Inspiration

Browse our collection of design ideas, advice from industry experts, how-to help, and homeowner stories to inspire your next outdoor project.

Get Inspired


See how Trex homeowners use ourdoor lighting in their outdoor space.

More from @trexcompany