What Is the Difference between Broken Bridge Aluminum Doors and Windows 60 Series and 70 Series? How to Choose.

Broken bridge aluminum doors and windows as a mainstream product in the door and window customization industry, it has become a family renovation and replacement of doors and windows, sealed balcony the first choice.
According to the analysis of customization of Rixiang door and window factory, 60 series and 70 series these two models are the most selected among customized broken bridge aluminum doors and windows, so what do 60 and 70 mean here? How should we choose?

Broken Bridge aluminum doors and windows model: Broken Bridge aluminum doors and windows material models: 55 series, 60 series, 65 series, 70 series, 75 series, 80 series etc. For example, 55 series means that after the materials of this series are made into windows, the width occupied by the window frame falling on the windowsill is 5.5cm. Choose different series of broken bridge aluminum profiles according to aesthetics, firmness, sound insulation requirements, cost performance, etc! OK, this time we know that 60 is the width occupied by the window frame falling on the windowsill, and 70 is the width occupied by the window frame falling on the windowsill is 7cm.
There are also differences between material wall thickness and sealing structure: 60 series (Profile wall thickness: 1.4mm; Sealing structure: 6 Seals);70 series (Profile wall thickness: 1.8mm; Sealing structure: 10 Seals);

the simplest choice: The home is not next to the roadside or square, and the heating is also very warm in winter. Then choose the 60 series Zhongwang broken bridge aluminum window. If the surrounding environment is noisy, it needs good sealing, sound insulation and warmth retention, then choose the 70 series Zhongwang broken bridge aluminum window.

Four points difference between 60 series and 70 series (provided by Rixiang doors and windows):
i. Specifications:
zhongwang 70 series profiles use 5 22 5 hollow glass, Zhongwang 60 series profiles use 5 12 5 hollow glass. In terms of sound insulation and cold insulation, 70 series is much higher than 60 series.
II. Overall profile:
the width of Zhongwang 70 series profile is 7cm, and the width of Zhongwang 60 Series Profile is 6cm
III. Wall thickness:
zhongwang 70 series adopts aluminum with a wall thickness of 1.8mm, while Zhongwang 60 series adopts aluminum with a wall thickness of 1.4mm. Heat preservation effect, the degree of firmness must be 70 profiles are much better than 60 profiles.
IV. Number of sealing strips:
zhongwang broken bridge aluminum 70 series adopts 12-channel seal design, while 60 series adopts 6-channel seal design, so the air tightness and heat insulation of 70 series are stronger than 60 series.