echemi logo
Product
  • Product
  • Supplier
  • Inquiry
    Home > Coatings News > Paints and Coatings Market > Coating technology: home decoration waterproof coating construction

    Coating technology: home decoration waterproof coating construction

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
    Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com
    Core tip: if you want to do a good job in waterproof work, you should not only choose high-quality waterproof coating, but also pay attention to the operation steps Improper operation will also reduce the effect of waterproof coating on home decoration How to apply waterproof coating? It is very necessary to know some construction process of waterproof coating during decoration, so as to minimize the risk Now I'm going to help you out 1、 Construction preparation: base treatment Requirements for waterproof base course: before waterproof construction, the base course of wall and ground shall be well treated to ensure that the surface of base course is solid and free of cracking, pulverization, peeling, bulging and other phenomena 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: if you want to do a good job in waterproof work, you should not only choose high-quality waterproof paint, but also pay attention to the operation steps Improper operation will also reduce the effect of waterproof paint home decoration How to apply waterproof coating? It is very necessary to know some construction process of waterproof coating during decoration, so as to minimize the risk Now I'm going to help you out 1、 Construction preparation: do a good job in base treatment waterproof base requirements: before waterproof construction, do a good job in the base treatment of wall and ground, to ensure that the base surface is solid, without cracking, pulverization, peeling, bulging and other phenomena At the same time, the surface of the base course must be clean, free of dust, film remover and other impurities that affect the adhesion of the paint Treatment method of base course: generally, the base course shall be cleaned carefully to remove floating dust, cement caking and loose base course; special treatment shall be carried out for pipe root, drainage hole, internal and external corners, holes left after water and electricity transformation on the wall, etc., and the internal and external corners shall be plastered into circular arc (or V-shaped) Uneven and cracked parts need to be repaired and leveled 2、 Construction preparation: in the past, only a simple brush is needed to prepare the waterproof coating according to the proportion Now, the new waterproof coating is mostly two-component or even three-component Therefore, before construction, it is necessary to know how to allocate and what proportion to allocate If not proportioned, the prepared waterproof coating may not achieve the original effect 3、 Brushing method: the waterproof coating on the wall first and then the ground is similar to the general liquid coating, from the bottom to the top, from the wall first to the ground When using, if there are bubbles in the slurry, it is necessary to brush the bubbles, and there should be no bubbles The first painting needs to be done in one direction only, and the second painting needs to be done in the opposite direction The interval time between the first and the second brushing should be about 4-8 hours 4、 Special treatment: the sanitary ware for caisson treatment needs to be backfilled Many sanitary rooms are generally caissons, so it needs to be backfilled Before backfilling, it is generally required to make a waterproof, and then make backfilling after closed water test After backfilling, level and make another layer of waterproof 5、 Construction standard: Generally speaking, the waterproof height and thickness of bathroom is 180cm, and the waterproof coating of non shower wall should not be less than 30cm in principle But in order to strengthen the waterproof function, it is recommended to achieve a unified height of 180cm In addition, for the light body wall and self built light body wall, it is suggested that the waterproof height should be at the top In terms of thickness, the waterproof coating must be brushed to 1.5mm of the national acceptance specification 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,
    This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

    Related Articles

    Contact Us

    The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

    Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.