the moisture content of non dry wooden keel is about %

Generally, and that of qualified wooden floor is generally about %. If the humidity difference is too large, the wooden floor is easy to absorb moisture quickly. If the time is long, the floor will arch up and the paint will crack.Therefore, it is best to choose dry and straight wood as keel.After the keel level is determined, the keel and floor can be fixed with nails.Solid wood composite floor gives consideration to strengthening the stability of the floor and the beautiful and generous solid wood floor, which has the advantage of environmental protection.Guaynabo,Compared with laminate flooring: pattern non laminate flooring.Comparison with solid wood flooring: strong glue must be selected for the production of solid wood composite flooring. Unlike the traditional solid wood flooring, only the wood itself is basically with glue.Although the environmental protection quality of super glue is very high, and the formaldehyde concentration can be basically ignored, it still exists.The cross-section of the floor is rubbed with a file to generate heat in the cross-section, and formaldehyde is fully volatilized (formaldehyde is accelerated at more than degrees, and you can smell the pungent smell at the same time). At this time, you can smell generally you can smell three different levels of smellordos city ,Physical and mental health floor is the floor produced according to the production and manufacturing product quality standards and installation and application testing standards (double specifications), which is not easy to cause harmful substances and ensure the health and safety of residential gas.Second, specifications and models.When purchasing solid wood multi-layer wood flooring,GuaynaboSPC floor wholesale, many customers like to choose wide and long double-layer solid wood flooring. They feel that the really raised flooring looks level and atmospheric at home.In fact, the longer the better the floor, it will endanger the reliability of double-layer solid wood floor.The length and total width of solid wood multilayer wood floor should be short, not suitable for long, narrow, not suitable for wide. It is suitable for floor heating. SPC floor has good thermal conductivity and uniform heat dissipation. It also plays an energy-saving role for families using wall mounted furnace to heat floor heating.SPC floor overcomes the defects of stone, ceramic tile, terrazzo, ice, cold and slippery. It is the first choice for floor heating and heat conduction floor.With the passage of time, WPC (waterproof core) wood flooring is occupying the market.This floor is very important.It is not only waterproof but also durable.

One week later, the floor sank to the bottom, and the color of the water turned yellow and black. The water contained a lot of impuritiesMoreover, the formaldehyde in the floor mainly comes from the adhesives and coatings used in production.In order to improve the hardness of the board and have the effect of insect prevention and anti-corrosion, most artificial boards use urea formaldehyde resin as the adhesive. The main component is formaldehyde, and residual formaldehyde is inevitable.The environmental protection grade of domestic flooring is divided into E, E and E Only the flooring reaching grade E has a formaldehyde emission of no more than mg/l, which meets the requirements of national standards. After the floor has just been laid, always keep the indoor air circulating.How many?,Don&#;t pour the floor wax directly on the wooden floor.Otherwise, there will be traces and traces.Carefully apply according to the wood grain direction of the wood floor. Do not apply or the thickness is uneven.Too little application will cause uneven thickness, and too much application will lead to poor film formation.Keeping thin and uniform is the key to waxing.Do not dilute the floor wax with water.Solid wax must be ground after polishing.The meaning of brand is by no means limited to the popularity of the enterprise.A mature and successful brand does not have strength and popularity, but forms a strong psychological connection with consumers.A recognized brand is established through the long-term interaction between enterprises, products and consumers. It is bred in the eyes of consumers by many factors such as the accumulation of time, the practical action of enterprises, the continuous improvement of products and services and so on.Enterprise brand is a commitment and an attitude of an enterprise, which is a guarantee for consumers.Therefore, they&#;d better choose big brands to get better guarantee of quality, service and so on. SPC floors are subject to biological resistance treatment, and the unique sealing of the surface layer makes the products have the characteristics of anti bacteria and antibacterial, you can think of ceramic tile marble and wood flooring. However, SPC flooring has become the first choice for people to buy Flooring in developed countries and regions such as Europe, America, Japan and South Korea, what is SPC flooring and how about SPC flooring,Now let&#;s learn what SPC floor is and how SPC floor is.SPC is the abbreviation of stone plastic composites (stone plastic composites). The main raw material is polyvinyl chloride resin. It is made by extruding SPC substrate by extruder combined with T-shaped die, and heating, laminating and embossing PVC wear-resistant layer, SPC floor and plastic are not the same thing at all. SPC floor does not need glue in the production process, does not contain toxic substances such as formaldehyde and benzene, and does not have radiation. It is a green environmental protection decoration material and will not cause harm to human body.Direct labor,What about SPC floor?What&#;s special about SPC floor?The construction of SPC floor installation works is very fast. There is no need for mixed mortar. The ground with good standard can be paved immediately and can be applied after hours. The ground is slightly weak. Only self leveling cement is needed to ensure that the height difference of the ground is within mm.The key injury of formaldehyde is mainly manifested in the stimulation of skin and mucous membrane. Formaldehyde is a toxic chemical substance, which can fuse with protein. When inhaled at high concentration, it has serious irritation and edema of respiratory system,GuaynaboHow much is the price of floor leather? One square meter,GuaynaboWood floor maintenance, eye irritation and headache.Guaynabo,The general specification and model of general floor is cm×cm, the specification and model of high-capacity floor can reach cm×cm, with a total area of times that of the general wooden floor.The floor is generally made of common materials such as red sandalwood and Huanghua pear wood. The corner material is discarded and made of a key part of the whole tree. It mainly shows the air. The road construction has an endless sense of flexion and extension and three-dimensional feeling.： I can smell faint wood fragrance. This floor shows that the glue content is very low.Up to European standard E level.The quality of laminate flooring can also be distinguished by some methods: