Common knowledge on the selection of doors, windows and glass
In today's society, everyone is not only satisfied with simple decoration, but also pays more attention to the matching of architectural style and home furnishing, so that their house can be different. Floors, paints, sofas, etc. have become one of the decoration requirements of modern people. As the "eyes" of the building, the matching of doors, windows and glass is also becoming more and more important. Today we will learn about the daily matching knowledge of doors and windows.
1. Energy-saving glass matching skills
Since the thermal conductivity of the sealed middle air layer is much lower than that of glass, the thermal insulation performance of hollow glass can be increased by two times compared with single-piece glass, which can greatly reduce the power consumption of buildings equipped with air conditioners. In summer, it can insulate more than 70%, and in winter, it can keep the indoor heating from being easily lost, reducing heat loss by up to 40%, playing a role of heat preservation, thus making cool in summer and warm in winter a reality.
2. Regional glass matching skills
Determine the type of glass according to the geographical location of the building: the glass in severe cold and cold areas should be mainly used to control heat conduction, and try to choose hollow glass or Low-E low-radiation hollow glass; in hot summer and cold winter areas and hot summer and warm winter areas, try to control the solar energy entering the room to reduce the air conditioning load, and choose heat-reflecting glass, heat-absorbing glass, and hollow glass composed of heat-reflecting glass or heat-absorbing glass, and sunshade Low-E hollow glass.
3. Safety precaution matching skills
Tempered glass is particularly safe: if tempered glass is used for both indoor and outdoor glass, the impact resistance and safety of the glass are greatly improved both indoors and outdoors. Because the impact resistance of tempered glass is 5-10 times that of ordinary glass, and its bending resistance is 3-5 times that of ordinary glass, it can be said to be safe at home.
4. Heat-absorbing sunscreen glass matching
The door and window glass of rooms facing the sun or west should use heat-absorbing coated glass: in rooms facing the sun or west, heat-absorbing coated glass can be used on the outside of the room, and ordinary white glass can be used on the indoor side. Since heat-absorbing glass absorbs infrared light, it can attenuate 20%-30% of solar energy incident, thereby reducing the heat energy entering the room. In summer, it can reduce the load of air conditioning; in winter, due to the absorption of infrared light, its own temperature rises, which can resist the external cold and achieve energy-saving effects.
Because heat-absorbing glass is colored glass, it can save energy while also having a significant decorative effect. As the saying goes, "what suits you is good", so when we choose glass, we choose different types of glass accordingly based on our own preferences, so that the beauty and style of the building can be fully displayed.