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| Grinding the stronger, the price is also more expensive accordingly. If you pay more attention to the floor maintenance, the floor by the strong, the hardware wear and tear of the wear and tear of the public places of the number of wear-resistant 9000 rpm or more; if your home population and do not pay attention to maintenance, you can choose a higher wear resistance; The opportunity is less, then choose a relatively low wear resistance may be more affordable. Household wear with a number of revolutions in 6000 or more on it. . Sand paper can be used to wipe a rub, poor quality is easy to find. Composite floor wear strength, mainly depends on the aluminum oxide crystal (commonly known as gem) coating. The higher the content of aluminum oxide per unit area of the floor, the higher the wear resistance. 3, formaldehyde emission: A grade of formaldehyde emission value of 9mg / 100g or less. B-pole 9 to 40 mg / 100 g, to class B can be used. The quality of plastic laminate flooring determines the size of the pollution, good quality, low formaldehyde content. European Code "flooring formaldehyde content of only 5MG / 100G, lower than the EU standard, ranked first, becoming the first to import the floor of the China Environmental Labeling Council certified green products. Related links: composite porch flooring steps
There are several ways to lay wood flooring
exterior wood siding panels
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