1, the principle of environmental protection

Harmful gases, excessive radiation and other pollution in homes are generally caused by home decoration materials. Therefore, in the selection of materials must take into account the factors of environmental protection, to put it in the first place. To choose through the national environmental protection * building materials, never use the state has been expressly prohibited or eliminated building materials, rather than renovation or less decoration, but also without those materials harmful to the human body, good decoration * off.

2, practical principles

Decoration materials are not the more expensive the better, to combine the performance of the use of housing, based on practicality. Materials should not only consider the decorative effect, but also consider the improvement of the living environment. If the one-sided pursuit of grade and choose other materials, whether from the practicality or economic point of view are not cost-effective.

3, the principle of living within one's means

In determining the level of decoration must take into account their own economic conditions, the ability to do. In some parts of the overall quality and effect of the decoration will not affect the choice of some grade a little less material, appropriate cost control. But in some key parts, such as the ground, water supply and drainage, the choice of electrical appliances should be quality for *, consider its easy to wear and tear characteristics to do a step in place, rather than spend more money than later repair. In this way, the overall cost of renovation is balanced.

4, fire safety principles

Selection and purchase of decoration materials should pay special attention to the fire rating of the material. Home decoration, especially ceiling materials are easy to ignore the hidden dangers of its fire. If the materials used are not flame retardant, once there is a fire, decoration materials will first be ignited on fire, so the roof in the kitchen and the interior walls should try to use inorganic finishing materials.