1. Choose a well-known brand
From the aspect of appearance, it is very difficult to distinguish the quality of the laminate flooring, unless it is quality inspection. At the same time, well-known brands not only have the test report produced by China's quality inspection authority, but also indicate the complete mark on the product packaging. The most important thing is that after-sales service is guaranteed, eliminating worries.
2. Select the number of wear resistance
The wear resistance of laminate flooring mainly depends on the content of alumina abrasive alumina. The higher the number of revolutions is, the stronger the wear resistance is, but the higher the price is. Therefore, according to the individual's economic strength and use of bad environment to choose the appropriate floor wear-resistant rotation. Usually products with initial wear resistance above 4,000 rpm are suitable for use in homes, but public places must be above 9000 rpm.
3. Select the substrate density
Laminated flooring There are currently two types of substrates: one is high-density fiberboard: the other is special-format particleboard. The greater the index, the better the impact resistance of the product. However, under the same conditions, there is also a problem with poor dimensional stability. Therefore, it should be noted that when buying, the bigger the better.
4. Select moisture resistance
Water is the enemy of wood floors. Poor moisture resistance is that in the wet environment, if the seal around the floor is not strict, that may be more obvious arching, causing size changes. Excessive dimensional changes can cause the floor to bow and affect floor life. The large-brand flooring should have a core moisture-proof technology and be equipped with a moisture-proof cotton that is exclusively used by the brand.
5. Select free formaldehyde emission
Laminate flooring contains a certain amount of formaldehyde. If it exceeds the national guidelines, formaldehyde will be harmful to the human body. The formaldehyde emission from the brand floor should be less than 1.5mg/L.
6. Choose after-sale
The floor of the regular manufacturers should have a warranty card, and take the form of sales such as factory direct sales or monopoly, so even if problems occur during use, they will be resolved in a timely manner.
Flooring floor flooring to buy formaldehyde
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