Text / reporter Zeng Yanzhu
With the advent of summer, glass is gaining popularity in the building materials market. Recently, many citizens have consulted reporters about the purchase method of glass.
Professionals remind that glass has flat glass, hollow glass, laminated glass, laminated glass and so on. Although the glass wall and the top surface have a sense of transparency that other materials do not have, the weaknesses such as fragility and poor sound insulation are also very prominent. Before deciding to use, the owner should consider the situation at home. In addition, different types and areas of glass should be used for different parts of the decoration.
According to the function of the glass, it can be basically divided into four types. Ordinary flat glass is mainly used for doors and windows, which plays the role of light transmission, windshield and heat preservation; the appearance, color and luster effect of decorative glass are outstanding, and it has strong decorativeness; safety glass is a glass with outstanding safety performance and has high mechanical strength. The characteristics of strong impact resistance; energy-saving glass is the glass with outstanding thermal insulation performance, and has significant energy-saving effect.
When users buy flat glass, first look at the color, the quality of the flat glass is colorless or slightly light green; secondly, the thickness, the thickness of the glass should be uniform, the size should be standardized; again, carefully observe the presence or absence of bubbles in the glass, Stones and tendons, scratches, etc., are observed by the naked eye at a distance of 60 cm.
Stained glass is a wide range of high-grade glass varieties. The interior uses stained glass to blend painting, color and light. When purchasing, pay attention to the quality of the stained glass. The drawn pattern should have clear lines, no scars, bright colors, strong three-dimensional effect, good light transmission performance, but not transparent.
Embossed glass is a kind of flat glass manufactured by calendering method, also called ginning glass, which is mainly used for doors and windows, indoor compartments, baths and the like. In addition to viewing the flatness, it is necessary to see if the embossed pattern is clear and its transparency meets the requirements.
When purchasing energy-saving glass such as hollow and heat absorption, the glass type should be determined according to the geographical location of the building. In the cold area, the glass should be selected as the insulating glass; in the hot summer and cold winter area and the hot summer and warm winter area, it is best to choose the heat reflecting glass and suck. Hot glass and hollow glass and sunshade insulating glass composed of heat reflecting glass or heat absorbing glass.
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