What's the difference in quality!!!
E0, E1, E2 3 standard formaldehyde emission of different pronoun: E0 = 5 mg /100 g E1 is less than or equal to 9 mg /100 g (environmental protection board general said the index is less than or equal to 30 mg /100 g E2), composite wood floor strengthening see my wood composite, 1 first floor: its advantages cheap is wear-resistant, besides what almost no advantages, so it is more suitable for the public places (such as shopping malls etc.). For heating, it is not good, why? Laminate is used as substrate density board, density board is made of wood powder + rubber adhesive, airtight, the foot feels bad, not water, not moisture, formaldehyde emission is high, the surface is decorated with wood paper, because of the coating three two aluminum oxide wear-resisting layer, good wear resistance
Solid wood flooring: Korea and Japan to the heating is very developed, the vast majority of the residents are solid wood flooring. I started on the floor and later through the study, found that absolutely ignorant of, wood flooring is the best choice for the following reasons: we all know that multi-layer solid wood flooring (parquet) in addition to advantages with wood floors but also has solid wood flooring lack such as: not easy to deformation, anti Alice good maintenance, not fragile.
. Strengthen the floor of the test report that formaldehyde emission is low, and some floor that only 0.1 mg/L, I personally expressed doubts about this value. After the installation of the floor, we should know that the main problems in the following areas: from the drum, deformation, cracking, etc.. Laminate flooring waterproofing and moisture resistance is very poor, so it must be installed in the moisture-proof treatment. So he must install moisture-proof plastic cloth and PE mat, in order to moistureproof. In addition, the basic characteristics of the natural wood floors do not have the advantages of: sound-absorbing, anti-bacterial, rich in more refined Fen, etc., with the strengthening of the use of geothermal floor in the bedroom, I personally oppose. In the case of ground heating, the floor is prone to drum, deformation and other issues. There are a lot of domestic laminate flooring brands, but the real production line has few brands, most of them are OEM. I also borrow wood solid wood flooring. 2 solid wood flooring: wood floor has the advantages of good environmental protection, the disadvantage is maintenance trouble, fragile, easy deformation, can not be used for geothermal resource limited, solid wood floor will eventually withdraw from the market.
