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    Home > Coatings News > Paints and Coatings Market > Paint knowledge calculation method of wallpaper consumption

    Paint knowledge calculation method of wallpaper consumption

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
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    Core tip: before purchasing wallpaper, you should estimate the amount to buy enough Wallpaper of the same batch number at one time, so as to reduce unnecessary trouble and avoid waste The amount of wallpaper is calculated by the following formula: the amount of wallpaper (roll) = the perimeter of the room × the height of the room × (100 + k) / the number of square meters per roll K is the loss rate of wallpaper, generally 3-10 General standard wallpaper can be laid 5.2 square meters per roll The size of K value is related to the following factors: 1 Wallpaper pattern size: large pattern stitching is more complex for flowers, so the utilization ratio of large pattern is lower than that of small pattern, so the K value is slightly larger; the pattern that needs to be on flowers is smaller than the pattern that doesn't need to be on flowers Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Paint Home News: before buying wallpaper, you should estimate the amount of use, so that you can buy enough Wallpaper of the same batch number at one time, reduce unnecessary trouble and avoid waste The amount of wallpaper is calculated by the following formula: the amount of wallpaper (roll) = the perimeter of the room × the height of the room × (100 + k) / the number of square meters per roll K is the loss rate of wallpaper, generally 3-10 General standard wallpaper can be laid 5.2 square meters per roll And the size of K value is related to the following factors: 1 Wallpaper pattern size: large pattern stitching is more complex for flowers, so the utilization ratio of large pattern is lower than that of small pattern, so the K value is slightly higher; the utilization ratio of pattern that needs to be arranged for flowers is lower than that that that does not need to be arranged for flowers, and the K value is slightly higher; the utilization ratio of pattern arranged in the same direction is lower than that of pattern arranged in the horizontal direction 2 Properties of mounting surface: the complex mounting surface needs more wallpaper than the ordinary plane, with a high K value 3 Mounting method: the use rate of butt joint wallpaper is high and K value is small by using the splicing method; the use rate is low and K value is large by using the overlapping cutting splicing method From the above formula, it can be seen that even in the same room, the amount of wallpaper with different texture and different colors is different When purchasing, you should consult the sales staff in detail, and calculate the consumption after confirming the varieties After calculating the approximate dosage according to the above method, it is recommended that you buy one more roll on this basis, leaving a margin for future use in repair, otherwise, there may be color difference when purchasing in batches Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,
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