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How to choose hardwood flooringParquet wood substrate is therefore in addition to formaldehyde emissions, other similar to the s

in resume Thu May 14, 2015 1:33 am
by meishengchao • 82 Posts | 840 Points

Parquet wood substrate is therefore in addition to formaldehyde emissions, other similar to the selection of solid wood flooring. Formaldehyde emission, the national standard of not more than 1.5mg / L are in line with national standards, can be obtained from the test data to the operator, but also open one bag packing, take out the floor, near to the floor of the nose, smell the smell, if smelled a strong pungent smell of formaldehyde, formaldehyde concentration in the air has exceeded the standards.
First, to choose the appearance of quality, generally should not have decayed, dead knots, worm holes and other defects in wood (except for specially produced). Layer parquet wood exist color growth environment caused by different producers can only make it as far as possible to harmonize with the help of modern technologies,composite board for pontoon boat floors the generation of color.
Second, consumers will find some very rough floor irregularities notch, in fact, this is a rough sense multilayer parquet design features where, it is deliberately using this flash design, sizing the paving process, so that the floor eating glue effect, such irregularities notch between the plates bite will be more closely, less prone to the plate separation, it will have the overall effect was more laid. For multi-layer parquet, its abrasion resistance is often not dependent on the thickness of best wood plastic composite products, play a decisive role is covering most of the floor surface coatings. The floor board placed obliquely bright place, observe its film is full uniform, whether the wave shape of impressing from the end face of the floor. Paint coating should be uniform, no bubbles, white spots and other phenomena, the surface should not have obvious stains and breakage.
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