According to the estimation, it will cost about 50,000 yuan to replace all the orders of this kind. Please contact your local dealer for details.
You contact the local dealers, They will measure on site, determine the shape and size, and the manufacturers produce vacuum glass, replace and install on site.
You can just change glass if the thermal insulation performance of the frame is better. Since the thickness of the vacuum glass is only 8-10 mm, if the thickness does not match the window frame, the composite vacuum glass with "vacuum + hollow" structure can be used to match the original window frame. The hollow glass mainly plays the role of increasing the thickness of the glass system, and the thermal insulation, sound insulation and safety performance are also improved.
At present, there is no relevant testing equipment. We can judge whether the vacuum glass is still effective by visually inspecting the position of the pillar (the small black spot between two pieces of glass). If the pillar fell off in a large area, the vacuum degree disappeared and the vacuum glass lost its good thermal insulation performance.