After the solid wood composite door is closed tightly, there is a gap of 3 4 mm between the sealing

It is the rubber strip that ages and loses its elasticity. >>>More

It's good to touch the back of the sealing strip with nail-free glue, dip it before closing the door at night, use the glue to dry, and solidify.

The frame of the composite door is made of fir or pine, the middle is filled with a wooden honeycomb mesh structure, the surface substrate is made of MDF or perforated particleboard, and the surface is pasted with various precious solid wood veneer, which is made after high temperature hot pressing. The solid wood composite door is permanent and stable, no deformation, no cracking, and also has the characteristics of heat preservation, impact resistance, flame retardant, etc., and has good sound insulation effect, which is equivalent to all solid wood doors. The solid wood composite door solves the problem of the whole solid wood door due to seasonal changes, the difference of average moisture content in different regions, the inherent dry shrinkage and wet expansion of wood and the cracking, deformation, and even the white edge phenomenon caused by shrinkage after painting. >>>More

The composite door is a door made of two or more main materials, and the general structure is the inner frame + door core + veneer, which determines various performance, grade and price according to the material and practice of each component. >>>More

Ecological door in the current market has a rapid development trend, its main origin in Europe, from the growing awareness of environmental protection of the development of people, regardless of clothing, food, housing and transportation, people are required to start from the protection of the environment, love the earth we live on. In terms of structural materials, the door sleeve and door edge are made of high-tech aluminum-magnesium-titanium alloy materials, and the surface is anodized, which has a certain hardness, so as to improve the wear resistance, pressure resistance, anti-deformation and anti-fading. The free formaldehyde emission of ecological door products can generally reach the internationally accepted European E1 standard. >>>More