Apertures® Series

Elegant | Minimal | Flexible | Customizable

Seamless Installations

These elegant, minimalist fixtures are thoroughly flexible in application. Apertures® are easily grouped in linear or nonlinear patterns of any length or diameter, giving architects and designers the ability to create artful and imaginative ceiling patterns. Available with round, square, and rectangular apertures with patented accessories such as locking rings, and shielding filter media systems.

Series Brochure

Download our brochure that provides more detail.


Tech Specs

Recessed, trimless fixture for new and old work installations. Patented.
Download CSI drop-in specifications template.


  • 1, 2, 3, 4 light units standard
  • Round, square, rectangular apertures, with a standard throat depth of 1-1/2”
  • Customization available


Fabricated 18 gauge steel housing connected to preformed panel with tape edge on all sides that mates to 5/8” drywall or plaster


  • Housing and ring sets powder coated – white or black standard
  • Custom colors available
  • Stainless steel / satin nickel available
  • Panel provided with a white primer finish


  • Internal electronic power supply(s) / transformer(s) / ballast(s) accessible through the aperture of the fixture
  • Dimmable (not applicable on HID products)
  • One power supply / transformer per lamp allowing for multi-circuit wiring
  • 120v and 277v available
  • Listed to UL1598 standards


Standard LED Modules

LED-513-613 watt 6º623 lumens 25,350 candela @ 350mA 2700ºK 95CRI
LED-513-1213 watt 12°598 lumens 7,740 candela @ 350mA 2700ºK 95CRI
LED-513-2213 watt 22°630 lumens 3,377 candela @ 350mA 2700ºK 95CRI
LED-708-68 watt 6º465 lumens 26,650 candela @ 500mA 2700ºK 95CRI
LED-708-128 watt 12º626 lumens 10,735 candela @ 500mA 2700ºK 95CRI
LED-708-228 watt 22º613 lumens 3,572 candela @ 500mA 2700ºK 95CRI
LED-716-1216 watt 12º1047 lumens 18,901 candela @ 1050mA 2700ºK 95CRI
LED-716-2216 watt 22º1043 lumens 6,604 candela @ 1050mA 2700ºK 95CRI
LED-716-4516 watt 45º980 lumens 1,434 candela @ 350mA 2700ºK 97CRI
LED-720-1220 watt 12º1054 lumens 9,343 candela @ 500mA 2700ºK 97CRI
LED-720-2220 watt 22º1040 lumens 6,587 candela @ 500mA 2700ºK 97CRI
LED-720-4520 watt 45º1033 lumens 1,728 candela @ 500mA 2700ºK 97CRI

Direct Replacement LED or Legacy Lamps:



  • Housings designed to be supported from above with 3/8” (9mm) all-thread rods
  • Panels designed to be secured to ceiling framing structure via flat head screws through holes provided in tape edge


  • Patented die-cast aluminum ring sets and locking devices
  • Pull down yokes
  • Shielding cones
  • Filter media
    • LED modules accept one 1/8″ thick filter
    • LED direct replacement and legacy lamps accept up to two 1/8″ thick filters
Apertures standard configurations

Learn how our lighting solutions could be a perfect fit for your project.

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