Glass yarn of three modes of exterior wall insulation system

glass yarn exterior wall insulation technology is not only economical but also relatively simple to operate, but it also has some shortcomings:

1. The hot and cold bridges in the beam and column parts are not easy to deal with.
2. The required thickness of the insulation layer is relatively large, which will occupy the practical area of the building.
3. It will have some impact on the second decoration and bring some inconvenience to some hanging and other facilities. Moreover, when problems arise, maintenance will have a greater impact on residents.
At present, grid cloth exterior wall internal insulation technology has gradually been replaced by other forms of insulation technology, and the insulation of some high-rise buildings is no exception.
Grid cloth exterior wall self-insulation technology is a structural insulation technology that is currently being explored and promoted in many places. Fiber Glass external wall self-insulation is relatively convenient from the initial design to the subsequent construction form. However, from the perspective of the seismic resistance and shear resistance design of high-rise buildings, the promotion value is relatively limited, and the hot and cold bridges of beams and columns are also relatively difficult. Using temperamental energy-saving bricks to fill the walls and paint them is also a problem, preventing the walls from being painted. Body cracking will appear again in the glass yarn exterior wall self-insulation technology. Moreover, this technology also suffers from many disadvantages such as water seepage and easy falling off of the decorative layer. Relatively speaking, glass yarn exterior wall self-insulation technology still needs to be developed and innovated.
The glass yarn exterior wall insulation technology is a relatively ideal glass yarn wall insulation energy-saving technology, both in terms of thermal efficiency and improving the stability of the temperature difference of the wall structure. It is the best solution for the thermal insulation of shear walls in high-rise buildings. Especially after the national energy-saving standards were raised from the previous 50% to 65%, the limit value of the external wall heat transfer coefficient has dropped even lower. For this reason, more emphasis is placed on the design and materials of the Fiber Glass external wall thermal insulation technical solution. rationality. These characteristics of glass yarn exterior wall insulation technology can meet the construction requirements.