What is special about the new technology for energy-saving renovation of doors, windows, and curtain walls?
Is it glass film? Only after the film is applied to a single piece of glass can there be an improvement effect, but it is also difficult to reach the hollow glass technology in the current standard.
In addition, changing the original glass color has poor noise reduction, short life, easy scratches, and troublesome maintenance. Due to the low cost, in recent years, counterfeit glass films have filled the market, making it difficult for owners to distinguish between the real and the fake, and they are still frightened.
Replace a whole window?
Yes, the traditional solution to the energy-saving renovation of existing building doors and windows is to replace the windows. But the cost of doing so is too high, which destroys the original decoration, increases the cost, and damages the environment, which is difficult for owners to accept.
Moreover, in the absence of a mature market, standard technical regulations, and a complete service system for energy-saving renovation of doors and windows, the risk of leakage caused by window replacement is even more troublesome.
Today, I will introduce a new technology for energy-saving renovation of existing doors, windows, and curtain walls - a new technology for adding multiple screens. It fills the gaps in this field at home and abroad and completely subverts the traditional energy-saving renovation model of existing doors and windows.
The multi-screen renovation technology is a popular black technology for energy-saving renovation of existing doors and windows in the market in recent years.
New energy-saving renovation technology for doors, windows, and curtain walls
It does not damage the decoration and doors and windows. But adds a 3mm hollow glass cavity to the original glass, plus the multiple protective barriers formed by the mutual protection, dependence, and influence of more than 10 layers of film on the glass itself, to achieve the functions of heat preservation, heat insulation, noise reduction, condensation removal, protection against harmful ultraviolet rays, safety, health.
The on-site test results of the National Glass Supervision and Inspection Center show that the heat transfer coefficient k value after the multi-screen technology renovation has dropped from 5.44 to 2.18. And the thermal insulation performance has increased by 2.6 times. The service life can be up to 50 years.
Technical features
In summer, it reduces the heat entering the room and ensures lighting. In winter, it can block the transfer of indoor heat to the outside, and the temperature contribution is 3℃-5 degrees; it effectively reduces the heating and air-conditioning energy consumption in existing buildings by more than 50%; it prevents ultraviolet radiation, is not afraid of falling, does not hurt people, removes condensation, is fire-retardant, and has safety protection.
New technology for energy-saving transformation of doors, windows, and curtain walls
Silent features
Reduce the impact of traffic and environmental noise, reduce noise by about 10 decibels, and reduce the human ear's perception by about half.
Installation instructions
The installation of the multi-screen transformation technology is very simple: After the trained installer comes to measure the size, the factory provides the net-size multi-screen glass, which is packaged and transported to the customer. Then the installer wears a disposable fingertip to tear off the protective film on the multi-screen glass, pastes the TPS adhesive strip, cleans the original glass, and pastes the multi-screen glass. At the same time, the cavity gap is measured to ensure that the pressing forms a safe hollow, and finally seals the window frame with environmentally friendly glue.
Application and development
According to national authoritative media reports, at present, the existing building stock in my country is 45 billion square meters, and window glass accounts for 20%, which is 9 billion square meters. The market capacity of the multi-screen transformation technology for energy-saving transformation of existing doors and windows is at the trillion level. As people's quality of life improves, the demand for modified housing insulation, heat insulation, noise reduction, and radiation protection will grow geometrically.