Glass doors and windows are a special kind of doors and windows. First of all, they are relatively thin in thickness and look light and compact. The characteristics of glass doors and windows are determined by the characteristics of glass itself. For example, when tempered transparent glass is used, doors and windows have the function of transparency, while When frosted glass is used, it has the function of semi-transparency.
Glass doors and windows are a special kind of doors and windows. First of all, they are relatively thin in thickness and look light and compact. The characteristics of glass doors and windows are determined by the characteristics of glass itself. For example, when tempered transparent glass is used, doors and windows have the function of transparency, while When frosted glass is used, it has the function of semi-transparency.
Types of glass doors and windows
1. Decorative glass doors and windows
including frosted glass, pattern glass, carved glass, glazed glass, spray glass, iceglass, emulsion glass and other types, mainly with different patterns. Different colors, good gloss and sensory effect, rich in excellent decorative effect, and also has the characteristics of corrosion resistance, easy cleaning, erosion resistance, etc.
2. Safety glass doors and windows
including tempered glass, bulletproof glass, laminated glass and laminated glass. Good lighting, easy cleaning, high mechanical strength, good thermal stability, no scattering after fragmentation, not easy to hurt people, and has certain anti-grab, anti-theft and fire prevention effects.
3. Energy-saving glass doors and windows
special process and coloring are adopted for Glass to effectively absorb solar radiation heat and achieve energy saving effect. Secondly, it absorbs ultraviolet rays and visible light to prevent the influence of ultraviolet rays on the room and soften the light.
4. Coated glass doors and windows
coated coated glass has one-way penetrating function of line of sight (line of sight can only be viewed from the coated side to the non-coated side, which can expand indoor space and vision, and has good thermal insulation and sound insulation effect. Commonly used in building foyer walls, pillars, corridors, etc., in hotels, restaurants, restaurants, bars, banks, hospitals and office walls are also widely used.
Hollow glass doors and windows
hollow glass was invented by Americans in 1865. It is a new type of building material with good heat insulation, sound insulation, beauty and application, and can reduce the weight of buildings. It is a high-efficiency sound insulation glass made by bonding glass Cover with aluminum alloy frame containing desiccant with two (or three) pieces of glass and using high-strength and high-air-tightness composite binder.
Hollow glass is superior to ordinary double-layer glass in various properties, so it has been recognized by all countries in the world. Hollow glass is to effectively support and evenly separate two or more pieces of glass and bind and seal the periphery, the glass product with dry gas space is formed between the glass layers. Its main materials are glass, aluminum spacer, corner Bolt, butyl rubber, polysulfide gum and desiccant.
There are many specifications of hollow glass, such as 5 9A 5(5mm glass 9mm hollow layer 5mm glass) and 5 12A 5(5mm glass 12mm hollow layer 5mm glass).
From the perspective of noise control, the larger the air layer of hollow glass, the better the noise control effect. If the thickness of the air layer is less than 6mm, its sound insulation capacity is only slightly higher than that of single glass with the same thickness. In general, the thickness of insulating glass air layer is usually 9mm and 12mm, which are represented by 9A and 12A respectively. In special cases, the thickness can be extended to between 20 and 100mm.
