In winter, the decoration and paving of floors nee

2022-07-22
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In winter, the decoration and paving of floors need to be strictly controlled

<& lt;& lt; Link: noiseless installation method and acceptance of solid wood flooring

although many people have doubts about the quality of decoration in winter, the new house is turned over in winter. Relevant experts have given four standards to measure the quality of floor products and pavement

look at the floor substrate. As the main component of the reinforced composite floor substrate, the density of high-density fiberboard should not be less than 0.8 g/cubic centimeter. The impact resistance of the floor with too low density is poor, which is not conducive to the normal use of the floor

look at environmental protection indicators. Free formaldehyde in laminate flooring is the biggest threat to family health. The national standard stipulates that the formaldehyde emission of laminate flooring should reach E1 level, that is, the formaldehyde emission is less than or equal to 1.5 mg/L

look at the wear resistance. The wear resistance grade of household laminate flooring should be AC3, that is, the initial wear resistance value of the surface is more than 6000 revolutions

check the moisture-proof measures to see whether the floor has a special moisture-proof mat. Whether the laminate floor has a thick moisture-proof layer and whether to use professional floor waterproof technology will directly affect the moisture-proof performance of the product

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