AKLU 100 series energy-saving spring doors

  AKLU 100 series energy-saving floor spring doors are designed in accordance with the market's energy-saving needs for floor spring doors. A complete energy-saving solution is designed, using the threading process to block heat conduction; EPDM rubber strips are used to seal the overlapped parts, effectively enhancing the airtightness, heat insulation and sound insulation performance. The 100 series is selected, and the wall thickness of 2.2mm enhances the wind pressure resistance of the floor spring door.

Basic configuration parameters :

Frame size: 100mm × 44mm × 2.2mm        

Center size: 100mm × 44mm × 2.2mm  

Profile wall thickness: 2.2mm , 1.8 mm

Glass notch : 27mm-33mm

Glass specifications: 5mm+16A+5mm, 6mm+12A+6mm (optional)

Insulation strip material: PA66 nylon strip   

Thermal insulation strip width: 14.8mm

Sealing strip material: EPDM rubber strip

Product performance parameters:

Air tightness: National standard GB/T 31433-2015, test result is level 6

Water tightness: National standard GB/T 31433-2015, test result is level 5

Wind pressure resistance: National standard GB/T 31433-2015, test result is level 7

Thermal insulation: National standard GB/T 31433-2015, test result is level 6

Sound insulation: National standard GB/T 8485-2008, test result is level 5 ≤ 30db