The surface of the three-layer parquet is high-quality precious wood flakes, and the middle and bottom layers are fast-growing wood, which is hot pressed with glue. The thickness of the surface layer is about 4 mm, the core layer is 8 to 9 mm, and the bottom layer is about 2 mm. The total thickness is generally 14 to 15 mm.
The multi-layer solid wood composite floor is made of multi-layer plywood, and the surface layer is made of hardwood sheet mosaic board or sliced ​​veneer, which is made by hot pressing of glue. The number of layers of the base plywood must be three or five layers, the surface layer being a hardwood sheet, usually 1.2 mm thick, the planing board being 0.2 to 0.8 mm, and the total thickness usually not exceeding 12 mm.
Maintenance knowledge of low carbon lifestyle parquet
The solid wood composite floor has the advantages of natural wood floor, comfortable foot feeling, sound insulation and the like, and overcomes the shortcomings of the solid wood floor being easy to deform (each layer of wood fiber is perpendicular to each other, dispersing the deformation amount and stress). The specification is large and easy to lay.
The disadvantage is that degumming can occur if the quality of the glue is poor. In addition, because the surface layer is thin (especially multi-layer), maintenance must be paid attention to during use. Therefore, there are restrictions on the use of the occasion.
The solid wood composite floor has the advantages of natural wood floor, comfortable foot feeling, sound insulation and the like, and overcomes the shortcomings of the solid wood floor being easy to deform (each layer of wood fiber is perpendicular to each other, dispersing the deformation amount and stress). The specification is large and easy to lay.
The disadvantage is that degumming can occur if the quality of the glue is poor. In addition, because the surface layer is thin (especially multi-layer), maintenance must be paid attention to during use. Therefore, there are restrictions on the use of the occasion.
The glue is glued together between the parquets, and the amount of formaldehyde released is a very important indicator. The state has a mandatory standard for this, namely GB18580-2001 <Decoration of formaldehyde release for wood-based panels and their products for interior decoration materials. The standard stipulates that the engineered wood flooring must meet the requirements of Class E1 (formaldehyde emission is ≤1.5mg/L) and is clearly indicated on the product mark.
Pay attention to the maintenance of parquet is a good way to extend its service life and keep it bright as new:
The maintenance of engineered wood flooring is much simpler than that of solid wood flooring. The following points should be noted in daily use and maintenance:
1. Keep the floor dry and clean. Do not mop the floor with a mop with dripping water, or wipe it with alkaline water or soapy water to avoid damaging the gloss of the paint surface. If the air in the house is dry, the mop can be wet or put a basin on the heater. Water or humidify with a humidifier.
2. Try to avoid sun exposure, so as to prevent the surface paint from aging and cracking under ultraviolet light for a long time;
3. Inadvertently, the surface of the board should be removed in time. If there is oil, use a rag, warm water and a small amount of washing powder to scrub. If it is a drug or pigment, it must be removed before the stain is soaked like a wooden surface;
4. The floor should avoid contact with water for a long time, especially if it is not in contact with hot water. Therefore, once hot water is scattered on the floor, it should be dried in time;
5. It is best to take a wax every three months, and clean the stain on the floor surface before waxing. In fact, it is not necessary to play, but often waxing can maintain the smoothness of the floor and extend the service life of the floor.
6. Avoid sharp objects scratching the ground, do not throw cigarette butts on the floor or place too hot things directly, try to avoid dragging heavy furniture.
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