Glass yarn insulation technology

Internal insulation of exterior walls is a construction method that uses glass yarn on the indoor side of exterior walls to achieve thermal insulation and energy saving in buildings. Although the energy-saving effect of internal insulation of exterior walls is not as good as that of external insulation, internal insulation technology is mature, construction is convenient, and the cost is low. This construction method has the advantages of convenient construction, low requirements on the verticality of the building exterior wall, and fast construction progress.

Using internal thermal insulation on existing residential walls for thermal insulation and energy-saving renovation will not change the original appearance of the building, retain the characteristics of the original building, and maintain the harmony between the renovated residence and the surrounding buildings. Thermal insulation inside the wall is also a good method for energy-saving renovation of rural residences, especially existing buildings.
Sandwich wall thermal insulation technology. Sandwich wall is a new type of composite wall that integrates load-bearing, thermal insulation, enclosure or decoration. From the perspective of the wall's stress performance, durability and excellent thermal insulation performance, this technology is incomparable to other masonry thermal insulation walls, external thermal insulation walls, internal thermal insulation and other walls. This is also the case in the West. It is a typical energy-saving wall that has been widely used in developed countries. Although this technology is still in the experimental stage in our country and is not yet fully technically mature, judging from the experimental results in some areas, the use of Fiber Glass energy-saving technology for sandwich walls in rural residences has more benefits than other thermal insulation methods. As long as Once several problems with sandwich wall technology are solved, this technology can be used for energy-saving applications in rural residences.