Sign in perhaps register 。

When asked about the service life and wear resistance of SPC floor in the message area of the message board, it is often mentioned to take out artifact such as fruit knife or key and scratch on the surface of SPC floor. If there are scratches, they are classified as non wear resistance.In fact, the national wear resistance test of PVC latch floor is not simply to scratch on the surface with artifact but to grind and polish the floor with thick bottom circular stone roller under the condition of kg charging. After how many revolutions of rotation and polishing, the wear-resistant layer on the floor surface is damaged and exposed to the speed of rural grass-roots.The rotational speed of this connection point is an index value considering the wear resistance of PVC latch floor.For example, the minimum speed of national composite floor is rpm.Therefore the wear resistance of PVC latch floor is professionally measured by the national testing center.Direct contact with formaldehyde can cause skin allergy, pigment spots and atrophy. Inhalation of high concentration formaldehyde can cause chronic bronchitis.Albertslund,Although there are millions of wood species, there are not many suitable wood for flooring.According to GB / t national standard for solid wood flooring, the national standard for solid wood flooring in China is coniferous wood with air dry density not less than .g/cm and broad-leaved wood with air dry density not less than .g/cm The main applicable wood species under this standard are oak (oak)(there are different opinions about oak. The store will say the same. On the Internet, some say oak, but some say oak), birch, two winged bean, muscarine, round bean, teak, elm, ash (Fraxinus mandshurica), iron sapphire, etc. if it exceeds this range, it should be carefully considered, otherwise the quality is not good or the price is unbearable. Scrape the board with a blade.Heraklion Airport,The wide board specification was invented by China&#;s laminate flooring processing enterprises in order to meet consumer demand. Its advantages look generous, and there are relatively few gaps in the floor. Most of them are thickened, that is, about mm. Generally, the decorative paper on the surface is made in China, which is more flexible. The disadvantage is that the color difference is relatively large, and the anti ultraviolet ability of the decorative paper is poor. Remove spots and stains with special floor cleaner.Do not clean with items with damaging properties, such as metal tools, nylon friction pads and bleaching powder. Free formaldehyde emission

Advantages: high wear resistance, good reliability, moisture-proof, good management methods, rich and colorful color and pattern design types,AlbertslundWhich is better, multilayer solid wood floor or laminate floor,AlbertslundTop ten famous brands of composite flooring, and large price range.The reinforced composite floor with good base material will give off a fresh wooden smell. The composite floor with weak base material will produce a strong pungent smell. The author randomly picked up two wooden floors and put them in front of his nose. The pungent smell from one wooden floor made the author frown immediately. Customers may wish to smell the floor closely when purchasing, and do not buy inferior floors.Advantages: high wear resistance, good reliability, moisture-proof, good management methods, rich and colorful color and pattern design types, and large price range.Sales Department,Precautions for solid wood floor installation : do not use the fixing method of wooden wedge and nail. Prevent the floor from being deformed by cooking utensils.Advantages of solid wood composite floor:

The commonly used floor is generally mm thick, and the .mm wear-resistant layer locks the floor.Such a thick floor generally does not have the situation that the door cannot be closed or affect other s,AlbertslundLaminate flooring price, the foot feels comfortable, and it will not be easily damaged.Consumers who use wood flooring in home decoration know that if it is not maintained properly in the process of normal use, there will be a series of problems with wood flooring.Floor cracking is a common method.Today, we will discuss why the wood floor cracks.Inspection environment,The cross section of the floor is rubbed with a file, so that the heat generated in the cross section is the full volatilization of formaldehyde (formaldehyde will accelerate the release above ℃, and some irritating smell can be smelled). At this time, you can smell it. Generally, you can smell three different levels of smell:Then look at the quality. Non toxic and tasteless, not afraid of water, fire and tide;In terms of scratch resistance, resource use and anti-skid performance, SPC floor is better than laminate floor.Albertslund,The surface texture of solid wood floor is clear and natural and there is no obvious color difference on both sides.Medium and low grade solid wood floors indicate that cracks may occur.If the crack is not a problem between textures, there will be some hidden dangers if the crack passes through the texture.Before installing the solid wood floor, it must be ensured that the floor is dry flat and free of garbage.Generally, the installation of the floor must be carried out before other decoration works are completed.If the floor is not flat, the installation will cause some floors and keel to hang, which will make a sound when people step on it.Characteristics of fake and shoddy laminate flooring