What are the common quality problems of solid wood multi layer flooring?

In the process of using solid wood flooring, there are often some problems, mainly divided into two aspects: distortion and deformation of solid wood flooring and discoloration of solid wood flooring. The specific reasons for this are as follows:

The main reasons for the distortion and deformation of the floor are:

A.The timber properties of the wood used to make solid wood flooring are not suitable;

B.Poor adhesion between solid wood floor paint, topcoat and primer, resulting in wrinkling or peeling of the paint film;

C.Due to the unscientific painting process of solid wood flooring, the paint film peels, cracks, and wrinkles;

D.The toughness of the paint film of solid wood floor can not meet the changes of natural wet expansion and dry contraction of wood, resulting in cracks and wrinkles of the paint film;

E.Wrinkling or peeling of the paint film due to the high moisture content of the solid wood floor;

F.Wrinkling or peeling of the paint film due to the low moisture content of the solid wood floor;

G.Due to the harsh indoor environment, such as the indoor environment is too dry or humid, it will also cause damage to the paint film of the solid wood floor.

What are the main causes of discoloration of hardwood floors?

A.The discoloration of the wood itself is affected by the external environment, such as sunlight and indoor air environment;

B.The changes caused by the influence of the external environment and the chemical reaction between the paint and the wood.

Solid wood floor plate is a traditional product of China's flooring industry development earlier, because the product is made of natural wood directly through mechanical processing, so it has the characteristics of natural beauty, warm in winter and cool in summer, non-toxic, good foot feeling, noble, etc., favored by the majority of consumers, and has been one of the leading products in the wood flooring industry. Especially in recent years, with the increasing improvement of people's living standards, the vigorous development of the interior decoration industry, the production and sales of solid wood flooring are gradually expanding, and the tree species used for solid wood flooring are also mainly from the original oak, birch, ash and other tree species, and have developed to dozens of tree species based on imported tree species, which greatly meet the needs of society and people's lives. However, there are also many quality problems in the use of solid wood flooring, and the decorative home network analyzes the reasons from common problems to prevent micro problems.

1.Cause the floor to be distorted and deformed.

Reason: aThe timber used to make the floor is not suitable; b.improper processing technology and materials; C.The moisture content of the floor is not evenly controlled or the moisture content of the floor is not suitable for the environmental requirements of the place where it is used.

2.The gap between the floors is too large.

Reason: aThe moisture content of the floor is excessive; b.The indoor environment is too dry; C.The quality of the floor is not high, which causes the floor to move.

3.causing the floor to arch.

Reason: aThe reserved gap between the floor and the wall foundation is not enough when paving; b.

There is no bridge treatment between rooms or there is not enough reserved gap when crossing the bridge; The moisture content of the floor is too low when laying; d.The room was soaked in water due to water leakage; e.

The ground is damp or the keel wood is damp.

4.The difference in height between floors is too large.

The reasons are: auneven ground; b.uneven keel laying; C.Large deviation in floor thickness; d.The floor is deformed; e.The floor tenon and groove processing does not match.

5.The floor appears corrugated.

Reason: aWhen the floor is laid, the cement floor is uneven, and the moisture content of the keel is too large; b.Dry indoor environment; The moisture content of the floor is too high; d.The indoor environment humidity is too high, and the moisture content of the floor is low.

6.Cracks appear in the floor.

Reason: aThe properties of wood are not suitable for making wood flooring; b.The moisture content of the wooden floor is high, and the indoor environment is dry and the humidity is low.

Multi-layering was not done in Europe 40 years ago, and the biggest reason was that it was not environmentally friendly.