1, Paint-free door
(1) Wooden doors that do not need to be painted again, the vast majority refer to PVC veneer doors. The main material is density board, easy to absorb water and swell; The surface is PVC, easy to aging and high formaldehyde content.
(2) The price is cheap, the service life is short, and the business is not recommended to use.
2, Eco-door
(1) The door body structure of the ecological door is manufactured by integral pressure casting, so as to achieve the effect of seamless, sealed and sound insulation. The wood grain effect is very real, the surface wood grain is clear and layered, the color is bright, and it is not easy to fall off and sun discoloration. The facade materials are imported metal plates, polymer organic plates, imported decorative panels, and leather. The performance of the substrate is very stable, no cracking, no deformation, and has environmental protection and health functions.
(2) Soaking in water for a long time, the ecological door is prone to deformation, resulting in cracking, deformation, and the phenomenon of patent leather falling. Prevent strong force against the door frame and door surface.
3, Solid wood composite door
(1) The door core is mostly bonded with pine, fir or imported filling materials, affixed with density board and solid wood veneer, made after high temperature hot pressing, and sealed with solid wood lines. Generally high-grade solid wood composite doors, the door core is mostly high-quality white pine, the surface is solid wood veneer. Due to the small density of white pine, light weight, and easier to control the moisture content, the weight of the finished door is relatively light, and it is not easy to deform and crack. In addition, the solid wood composite door also has thermal insulation, impact resistance, flame retardant and other characteristics, and the sound insulation effect is basically the same as the solid wood door.
(2) Solid wood composite doors and solid wood doors are more easily damaged, and afraid of water; The price of solid wood composite doors is relatively expensive compared with pure solid wood doors; The quality of solid wood composite doors will vary.
4, Solid wood paint door
Solid wood lacquered door is based on natural wood from the forest as the door core, after drying treatment, and then through cutting, planing, tenon, drilling, high-speed milling and other processes of scientific processing. The surface is imitation natural solid wood PVC film, such as black walnut, red walnut, teak, Shabili, white maple, rosewood, etc., the grain is natural and beautiful, solid natural texture, beautiful and collision resistant. Solid wood painted door excellent treatment of solid wood door deformation, cracking and other stability problems, and has the effect of sound insulation, heat insulation.
5, The original wooden door
(1) The original wood door refers to a wooden door processed with selected natural wood as raw materials, and its main feature is that the material of each component of the door is the same tree species and the same solid wood door inside and outside. Pine, fir, oak and so on are relatively low grade, high-grade real no walnut, cherry wood, shabili, red pear wood, rosewood and so on.
(2) The disadvantage is that its structural stability is not good enough, because the single stress of the log is greater than the integrated wood, so it is easy to deformation, cracking and other problems, and the price of the original wood door is relatively expensive.