Decoration paint construction tips experts give yo

2022-07-22
  • Detail

Brush painting method is a widely used construction method, which is painted manually with a brush. The advantages of brushing method are saving paint, simple tools, convenient construction, easy to master, strong flexibility and strong adaptability to paint varieties, which can be used for general paint. However, the disadvantage of brushing method is that manual operation is labor-intensive and inefficient, which is not suitable for fast drying paint. If the operation is not skilled and the action is not agile, the paint film will have brush marks, sagging and uneven brushing defects

top 100 plate Donfoss solid wood furniture

1 Construction method: brush coating, roll coating and spraying have their own length, which should be taken according to their needs

brush painting method is a widely used construction method, which is painted manually with a brush. The advantages of brushing method are saving paint, simple tools, convenient construction, easy to master, strong flexibility and strong adaptability to paint varieties, which can be used for general paint. However, the disadvantage of brushing method is that manual operation is labor-intensive and inefficient, which is not suitable for fast drying paint. If the operation is not skilled and the action is not agile, the paint film will have brush marks, sagging and uneven brushing defects

roll coating is suitable for large-area construction, and its efficiency is higher than brush coating, but it will have a pitted fish skin effect. This construction method is unwelcome to those who do not like pockmarked noodles. Moreover, roller coating costs nearly 20% more than brush coating, which artificially increases the cost

there are two kinds of spraying, one is air spraying, and the other is high-pressure airless spraying. Airy spraying will leave many bubbles on the wall. Although the construction speed is fast, the effect will be very poor, so it is not recommended to use it indoors. High pressure airless spraying has just become popular in China in recent years, but in foreign countries, high pressure airless spraying of interior and exterior wall emulsion paint has long been widely used. The specific construction method is to use a special high-pressure airless spraying machine to deliver the high-pressure paint to the spray gun through the high-pressure hose, and then release the pressure through the spray gun to form atomization, so as to form a smooth and dense coating on the wall surface

2. Tips for identifying construction quality

the simplest and practical method is to take a flashlight to shine along the wall. Under strong flat light, any cracks and irregularities are clear at a glance

3. Purchase: don't blindly pursue products with high performance

it's best to buy brands with a certain popularity in order to prevent some illegal construction units “ Civet cat for crown prince ”, Consumers had better buy by themselves after asking the construction master. At present, there are many kinds of coatings in the paint market, and there are also many performance concepts of businesses. Consumers must pay attention to choosing according to their actual construction conditions when purchasing, and do not blindly pursue products with more performance

4. The coating professional committee of Guangdong coating industry association has begun to implement the qualification certification system for building coating enterprises in the coating and coating industry since last year in accordance with the industry standard requirements of the "code for construction and acceptance of building coating engineering" issued by the Ministry of construction. The construction units that have obtained the qualification certificates have been strictly assessed, and the construction level and reputation are relatively reliable

石家庄外阴白斑医院

昆明男科医院

上海男科医院

Copyright © 2011 JIN SHI