UL-SKY — Flat Panel Skylight

Specifications:

• Material:
  • UL-SKY: 16 gauge galvanized steel
  • UL-SKYA: .090 aluminum    
• Finish:
  • Galvanized Steel: Mill Finish
  • Aluminum: Mill Finish
• Cover: 
  • Damage resistance, light admitting, polycarbonate panels surrounded by an extruded aluminum frame. 
• Curb:
  • 13 ½” in height with 3 ½” pre-drilled mounting flanges and counterflashing with 1” thick exterior fiberboard insulation
• Gasket: 
  • Polyurethane Foam Gasket adhered to the entire perimeter of curb

• Hinges: 
  • Steel Pintle Hinge
• Springs:
  • Torsion Coil Springs 
• Dampeners:
  • Hydraulic dampeners to control cover opening speed and prevent over-travel
• Latches:
  • Latch designed to open automatically with parting of single 165 degree fusible link or manually with interior and exterior pull release handles without disturbing the fusible link.
• Hardware: 
  • All hardware is zinc plated (stainless steel hardware optional)

Operation

Covers automatically spring open to approximately 90 degrees in the event of fire, being actuated by the parting of a single UL-listed 165 degree F fusible link, automatically locking in the fully opened position