Miscellaneous waterproof paint coating features

Coatings are everywhere today, whether inside or outside walls, floors or furniture. However, in the home decoration, the paint brings us the decorative effect, we all look in the eyes, want to find a good way to choose the paint, then you must have a certain understanding of the paint. Then, the next small series for everyone to introduce the wrong choice of paint and waterproof coating features.

Misunderstanding of paint selection

1, heavy price and ignore the quality

When many people buy wall paints, it is very easy to go into price and ignore quality mistakes. Some think that the higher the price of the paint, the better, so when it comes to choosing the most expensive to buy, but the experimental results show that this is not the case. At the other extreme, the owners are trying to save money. The lower the price, the better the time of purchase. This saves a lot of money, but the quality of the wall and the indoor environment will be worrying. Therefore, it is recommended that everyone consider the price as much as possible to pay attention to the quality of the wall paint, generally choose a reputable big brand.

2, heavy packaging and ignore the inner

When the owner chooses latex paint, he will always look at its packaging. This is very necessary. However, it should be noted that a good-looking interior coating does not necessarily have an inherently good quality. In order to attract customers, some manufacturers make a big issue on the packaging of products and deliberately exaggerate the performance of products. Therefore, it is recommended that owners not only look at the product packaging, but also pay attention to other aspects, such as checking the product's detailed test report.

3, color card and wall color exactly the same

Many owners think that the color of the paint on the color card is exactly the same as the color on the wall. This is a misunderstanding. Because of light reflections and other reasons, after the walls of the room are painted, the color of the wall looks darker than the color card. The color the owner sees on the color card and the actual color behind the paint on the wall are usually different. Therefore, it is advisable for the owner to select the color number that is slightly shallower when he chooses colors in the color chart. If he likes dark walls, it can be adjusted to the color of the selected color chart.

4, do not estimate the amount of paint in advance

Many owners did not estimate the amount of paint in advance, and feared that they would buy less paint. This may cause waste of materials, increase the cost of home improvement, and the accumulation of too much paint will also have a certain impact on construction safety. Therefore, it is recommended that the owner must look at the area of ​​the construction area before construction to estimate the amount of material purchased. The simple method for estimating the amount of paint used is to coat the required amount of paint (L) = (wall area x 2.5)/paintable area per liter of paint.

5, odorless is environmentally friendly

Many people judge the safety of wall lacquer by smelling the odor. They think that low odor or odorless wall lacquer is environmentally friendly. This is a big mistake. Because odors can be achieved by adding flavors or using low-taste materials, odorless coatings are not all environmentally friendly and non-toxic. The most professional way of judging the environmental protection of wall paints is to see if their environmental indicators meet the standards. There are three key environmental indicators for wall paint: VOC, free formaldehyde, and heavy metals.

Waterproof coating features

1. The waterproof coating is a viscous liquid before curing. Therefore, it can not only be in the horizontal plane but also can form a seamless waterproof membrane on the facade, yin and yang angles and various complex surfaces.

2. No heating is required during use, which not only reduces environmental pollution, but also facilitates operation and improves working conditions.

3, the formation of a waterproof layer of small self-weight, especially for light roof and other waterproof.

4, the formation of the waterproof membrane has greater extensibility, water resistance and weather resistance, can adapt to the small changes in the primary cracks.

5. The waterproof coating applied is not only the main material of the waterproof layer but also the adhesive, so the bonding quality is easily ensured and the maintenance is relatively simple. Especially for the cracks on the grass-roots level, construction joints, rainwater buckets, and penetrating pipes, which are likely to cause leakage, it is easy to carry out operations such as brushing and patching.

Editor's summary: The features of paint misunderstanding and waterproof coating are introduced here. I hope to help everyone. If you want to know more about yourself, you can follow the information on this site.

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