How to distinguish waterproof materials from genuine ones
Author: admin source: Lide's update time: 2016-12-27 hits: 1384
Query anti-counterfeiting code
Querying anti-counterfeiting codes is the most direct and effective way to identify them. Although counterfeiters will also set up inquiries and inquiries bar codes, some well-known brands of waterproof coatings have their own authenticity query system on their official website. The authenticity query code can not be imitated and can only be querying once. In addition, there are many ways to communicate with customer service on the official website.
Two. Look at external packaging.
In general, famous brand products have certain requirements for product packaging. Exquisite exterior packaging not only represents the corporate image, but also promotes the products to a certain extent. The waterproofing coating for genuine packaging is clear in color, clear in writing, and marked in terms of production date, service life, name, place of origin, etc.
Three. Weigh the weight.
At present, the weight of the waterproof coating on the market will be somewhat different from the weight marked on the barrel. Consumers can weigh them on-site when buying, so as not to be blinded.
Four. Odour discrimination
Now the two-component cement based waterproofing slurry on the market is more stable than the single component waterproof property. Secondly, the liquid material smell of the high-quality waterproof slurry is light, on the contrary, the inferior waterproof coating will have strong and pungent odour.
Five. Check waterproof effect.
Taking polymer waterproof material as an example, the genuine product can remove rubber from the wall and floor with a knife, and it will not break and extend. Many fake and inferior products are powdery, so it is hard to remove them from the wall and break them.
How to choose high-quality waterproof materials?
1, pay attention to whether the product is regular manufacturer's qualified product. Now the waterproof coating is mixed and the quality is good and bad. The expert on home waterproofing suggests that the owner should purchase the qualified products of the regular manufacturer. Generally speaking, products purchased from large building materials market or regular retailers are usually equipped with anti-counterfeiting inquiries, which can verify the authenticity of the products. Besides, the owners need to see the production date and shelf life and avoid buying out of date products.
2. Buy waterproof paint suitable for household waterproofing. There are many kinds of waterproof coatings, and the price is different. The owners of the outsiders are easily bought by the merchants who are not suitable for family waterproofing. The mainstream family waterproof coating has polymer cement based waterproof coating. It is easy to construct, dry fast and waterproof. The most important thing is to protect the environment and protect the family environment.
3, the quality of waterproof coating can be judged from the gas of liquid material. The mainstream waterproof coating is two-component, and its performance is more stable than single component. Usually, the quality of waterproof paint is very weak, and the smell of poor waterproofing paint is strong and pungent.