The most common causes of wood floor cracking are the moisture content of the floor and the dry humidity of the environment. For example, the moisture content of the wood floor is % and the local average moisture content is %. In order to balance the moisture content of the floor and the moisture content in the air,SaintMarcMultilayer solid wood floor, the dry air absorbs moisture from the wood floor and the wood floor cracks in this process Fire protection, fire rating B, second only to stone.SaintMarc,Keep the floor dry and clean. It is clean. Do not wash it with water to avoid long-term immersion of the floor.For oil stains, use mild neutral detergent and wash with warm water in time to avoid the corrosion of alkaline water and soapy water on the ground, and do not wipe the ground with gasoline or other high-temperature liquids. Various surface treatments (concave convex pattern, hand grasping pattern, pair pattern, mirror pattern).Bolderaja, Smell: whether the product has a chemical smell that irritates people. The big smell is likely to be that the limit of harmful substances exceeds the standard or the printing layer on the surface of floor leather releases toxic gas.In order to reduce the cost, SPC latch floor with extremely poor quality and low price is adopted, the main standard of floor environmental protection is formaldehyde emission.In terms of the limitation of formaldehyde emission standards, the environmental protection of the flooring industry has experienced three technological revolutions: E, the formaldehyde emission standard of wood-based panel is E level (formaldehyde emission ≤ mg / g), and its formaldehyde emission limit is very loose. Even for products meeting this standard, the formaldehyde content may exceed more than three times that of E level wood-based panel, seriously endangering human health, so it must not be used for home decoration.Therefore, there was the first environmental protection revolution. In this environmental protection revolution, the flooring industry implemented the E level environmental protection standard, that is, the formaldehyde emission is ≤ ‡ / L. although it basically does not pose a threat to the human body, there are still a lot of free formaldehyde left in the floor.The flooring industry has started the second environmental protection revolution and launched E environmental protection standard, which has reduced the formaldehyde emission of the floor to . ‡ / L.The best way to identify whether the floor is environmentally friendly is to pry the floor from the lock with a screwdriver and hammer, so that the floor substrate is exposed in a large area, and then smell it with your nose. A good floor should have a wood smell, but a bad one has a strong pungent smell!

Precautions for solid wood floor installation : prevent the assembly from being too loose or too tight.Look at the color. Various surface treatments (concave convex pattern, hand grip pattern, pair pattern, mirror pattern)demand,Impregnated paper laminated wood floor is a floor made of one or more layers of special paper impregnated with thermosetting amino resin, which is paved on the surface of wood-based board substrate such as particleboard and high-density fiberboard, it is divided into thin and thick (more than mm and about mm in thickness). Non toxic and tasteless, not afraid of water,SaintMarcAnticorrosive wood floor, fire and tide;In terms of scratch resistance, resource use and anti-skid performance SPC floor is better than laminate floor. Whether to renovate the board.

Common floor types:Sales Department, which is composed of evenly distributed aluminum oxideThe surface layer of laminate floor is a wear-resistant layer, which can achieve high hardness. Scraping with sharp hard objects such as keys can only leave very shallow traces.The pollution resistance, corrosion resistance, compression resistance and impact resistance of laminate flooring are better than other kinds of wood flooring.Ninth, laser cutting is simple and easy.In addition, there are impact resistance, anti-static,SaintMarcMultilayer solid wood laminate floor, anti environmental pollution, anti sunlight, anti smoke, easy installation, etc.SaintMarc,Beautiful: it can simulate all kinds of wood grain, design and color on the computer.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, eye irritation and headache.Three look service