Specification type

Positioned as: high-performance system doors and windows, door and window solutions for cold and cold areas.

Features: Concealed drainage system, unique multi-sealed cavity design of aluminum alloy doors and windows, through the hardware can achieve different opening methods.

Uf ：1.823

Uk ：＜1.5

Structure width：71.3mm

Maximum visible surface：82mm

Insulation strip：35.3mm

Glass slot：maximum 55mm

notch：European standard (Hardware General)

Connection method：Guide groove die casting, corner, screw, pin

Shaped window：Have a dedicated solution

Performance introduction

1, insulation performance

The 35.3mm ultra-long heat insulation strip with sufficient strength and elasticity, the heat transfer passage of the partition profile, the unique multi-cavity 

design and multi-channel sealing, the "UF" value of the door and window is reduced to 1.823, which greatly improves the thermal insulation performance. 

The pressure line design with cavity can reduce the heat loss caused by air convection and achieve good insulation performance.

2, anti-condensation performance

The excellent bridge structure design combined with insulating glass can effectively reduce the condensation caused by the indoor hot air encountering 

the ice-cold aluminum profile even when there is a large temperature difference between indoors and outdoors, bringing you a comfortable and clean life.

3, sound insulation performance

71.3 width doors and windows, multi-channel sealing structure, improve the resistance of the national sound transmission, effectively weaken the sound 

transmission, while ensuring the thermal insulation performance, but also greatly improve the sound insulation effect of the whole window.

4, wind pressure resistance

Set the locking block to strengthen the locking of the window sash and the window frame to provide better strength support for the door and window and

 ensure good wind pressure resistance.

5, watertight performance

The water pressure performance of doors and windows is improved by the principle of equal pressure. Through the external air introduction hole, the air 

pressure between the window sash and the window frame is balanced with the external air pressure to improve the watertight function. The outer frame 

and the inner fan are all provided with a drainage path, and the double channel increases the displacement so that the water on the frame fan can be

 quickly discharged. At the same time, the hidden drainage structure design reduces the possibility of rainwater pouring under the action of wind, while

 maintaining the aesthetic appearance.

6, airtight performance

With a soft and hard strip design, the hard strip can play a stronger role, while the outer soft rubber can adhere to the fan frame to ensure good sealing performance.