First, pay attention to fire resistance.
Most decorative materials are wood, flammability is inevitable, so in the selection of special attention, as far as possible to choose inorganic decorative materials, attention to its fire resistance, for safe home life to consider a step earlier.
Second, pay attention to safety.
Buying decoration materials the second point of attention is safety, in addition to the aforementioned fire resistance, but also materials for the human body hazards should be controlled. Nowadays, many decoration materials on the market can destroy the indoor air, such as fluorescent materials containing radioactive elements on the human body will cause harm; and some epoxy resin putty curing agent in contact with the human body will also lead to skin corrosion, these problems must be noted.
Next, pay attention to price performance ratio.
Look at the cost-effectiveness of decoration materials must start from many aspects, such as: the rarity of materials, the use of valuable raw materials to produce decoration materials will inevitably be higher prices; decoration materials if the longer the service life, then the higher the price; finally, to consider the procurement of decoration materials, must choose in the building materials supermarket The larger the building materials market for purchase, the fewer links in these areas, the lower the relative price.
Next, goods must be sold at three.
Speaking of matters needing attention in buying decoration materials, we must not neglect the three currencies. Especially when the owner knows little about decoration knowledge, in order to prevent being deceived, it is suggested to go to more than a few stores, see more prices, materials, etc. Of course, when choosing, we should also pay attention to the material standards, for example, according to the national standards, aluminum alloy profiles with thickness less than 1.2MM can not be used for sealing balconies, and many aluminum alloy products on the market do not meet this requirement. When choosing, you can also find some experienced people to go with them.
Finally, look at the decorative effect.
The last thing to pay attention to for decoration materials is not to neglect its effect in pursuit of material beauty. For example, some decoration materials have a natural aesthetic feeling, then the surface coated with alkaline paint will easily cause lignin discoloration, so it is necessary to require this paint PH less than 7 and has a certain degree of acidity. Stick plastic wallpaper on some decoration materials, add a layer of glue and a layer of wallpaper after greatly reducing the role of natural respiration, the effect is not as good as before. Situations like this are avoided.