Broken Bridge aluminum doors and windows is becoming more and more common. When it comes to broken bridge aluminum, everyone knows that it is soundproof, insulated and energy-saving. However, many people's understanding of broken bridge aluminum has come to this point.
In most people's impression, broken bridge aluminum is just expensive high-end doors and windows.
But why is broken bridge aluminum expensive? This is because of the Broken Bridge aluminum doors and windows craft!
From the previous 50 series, 55 series to the current popular 60 series, 65 series, and even higher-end 70 series, 80 series. You must have heard these words countless times.
So what do these so-called 55, 65, 70, 80 mean?
Simply put, these figures represent the width of the Broken Bridge aluminum window frame falling on the windowsill. For example, the 55 series is that the window frame falls on the windowsill, and the occupied width is 5 .5cm. It can be seen that 60 is 6cm,65 is 6 .5cm,70 is 7cm,80 is 8cm.
In fact, apart from the width of window frames, their wall thickness and the sealing of profiles are also different. Use the most common 60 and 70 series.
Four differences between 60 series and 70 series:
Wall thickness:
70 series made of aluminum, wall thickness is 1 .8mm,60 series made of aluminum, wall thickness is 1 .4mm. Insulation effect, strong degree is 70 . Profiles are much better than 60 profiles.
Two. Glass:
70 series profiles are made of 5 22 5 (two pieces of 5mm thick glass, the middle air layer is 22mm), 60 series profiles are made of 5 12 5 (two pieces of 5mm thick glass, the middle) the air layer is 12mm hollow glass. 70 series is much higher than 60 series.
A total of three configuration files:
The width of 70 series profiles is 7cm, and the width of 60 series profiles is 6cm.
. Number of seals:
Broken Bridge aluminum 70 series 10 road sealing scheme, while 60 series adopts 6 sealing scheme, so 70 series is airtight and has stronger insulation than 60 series.
For us, the simplest choice is that the home is not on the roadside or square, and the winter heating is also very warm, and then choose the 60 series Broken Bridge aluminum alloy window, assuming the surrounding environment is very noisy, you need excellent sealing, sound insulation and warmth, and then choose 70 series Broken Bridge aluminum windows.
When you purchase, you can get a preliminary understanding of the performance from the thickness of the window frame and the wall thickness of the outline. Instead of listening to the 60, 70 digital mind in the shopping guide! Moreover, when we choose, we cannot use the thickness of the contour as a reference. The small workshop is thick and the materials used are not qualified, so it cannot achieve the effect of sound insulation and energy saving. Choose brands with guaranteed quality, and then choose different types according to your own situation. It is the best guarantee for home furnishing!
