LightMAX™ eco Smoke Vent
The LightMAX eco sets the new standard for UL793 rated daylighting smoke vents. Its low-profile, lightweight design and extruded apron mount flange make it ideal for both retrofit and new construction.
Design considerations include: total vent area required by code and application, effective vent area, and the roof structural support system.
- Natural Daylighting
- Lightweight Door Design
- Multiple Curb Options
- UL Listed
|Door||Double or Quad Leaf|
|Material||11 gauge Aluminum|
|Cover||Aluminum cover and polycarbonate dome to withstand a live load of 40psf|
|Curb||Single wall curb with EZ tab counterflash and mounting flange|
|Gasket||Extruded EPDM adhesive backed gasket seals|
|Hinge||Patent-pending extruded hinge, continuous|
|Springs||Gas spring with damper opens cover against 10psf snow load in not less than 2 seconds|
|Hold Open Arm||Hold open arm integrated into the gas spring, locks cover in fully open position|
|Latch||Zinc plated steel rotary latch designed to hold covers closed against 90 psf. Opens manually by external and internal pull cables. Opens automatically with a fusible link at standard temperature 165°F.|
|Operation||Opens automatically with fusible link and manual pull handles|
|Certification||UL 793 listed|
Use the table below to guide specification of available options. The part number components are indicated in BOLD ORANGE text.
| Standard Sizes
30" x 30"
36" x 30"
36" x 36"
48" x 48"
48" x 72"
48" x 96"
Additional size options also available.
|D - Double Leaf
Q - Quad Leaf
|1 Single Wall
2 - Double Wall
3 - Curb Mount
4 - Double Wall no Counterflash
5 - Double Wall/Apron Mount
6 - Low Profile Curb Mount*
|N - No Electrical
L - 24VDC/24VAC
H - 110VAC/240VAC
|R - Rooftop Close||Dome, Polycarb.
LPW - White
LPC - Clear
Double Dome, Polycarb.
LPWW - White/White
LPCW - Clear/White
LMC - Clear
LMZ - Bronze
LMB - Blue
LMG - Green
*NOTE: Low profile curb mount has limited options. Call for more information.
BABCOCK-DAVIS warrants all Smoke Vents to be free from manufacturing defects in materials, factory finishes, and workmanship for a period of five (5) years from the date of shipment.
Should a product fail to function in normal use within this period, Babcock-Davis shall furnish a replacement or new part at Babcock-Davis' discretion. Failure to use product in methods consistent with Babcock-Davis product manuals shall relieve Babcock-Davis of any liability. Our liability under this warranty excludes installation or removal costs involved in the product replacement and excludes any responsibility for incidental or consequential damage of any nature.
Download the retrofit kit drawing below for replacement partsRetro Kit