Misunderstanding 1: arbitrarily dismantle and change the bearing wall

In order to change the space separation of the original room, some residents randomly pierce holes in the bearing wall and dismantle the wall connecting the balcony doors and windows. Some even dismantle the bearing wall directly, making the ring beam become the bearing component of the house, which seriously damages the overall stiffness of the house. The consequences are cracking and deformation in light, and collapse in severe cases, affecting the safety of buildings.

Misunderstanding 2: change function space at will

It is easy to cause safety accidents if the functional space of the house is changed at will. For example, the kitchen into a bedroom, this practice is extremely dangerous, because once the gas leakage, the consequences are unimaginable. There will be a balcony into the kitchen or bedroom, this is also not desirable, because the bearing capacity of the balcony floor is generally not large, and after changing into the kitchen or bedroom, the stress of the balcony floor will increase, which is likely to lead to the fracture of the balcony floor.

Misunderstanding 3: large use of flammable decoration materials

In the decoration, a large number of flammable and non fireproof decorative materials are used. Such as wood floor, wooden skirting, wooden ceiling, plastic products, wallpaper, wall cloth, carpet, etc., when these materials are involved in the fire, it will promote the spread and expansion of the fire, causing life safety and property damage.

Misunderstanding 4: despise waterproof Engineering

Waterproof engineering is a very important home decoration project, which is generally handed over to bricklayer for construction. Before formally paving brick, the wall and floor of bathroom, kitchen and so on need to be waterproof. Even if the waterproof layer made by the developer is qualified, it is easy to damage the original waterproof layer due to the change of water pipes and electric pipes in the room during decoration; the quality of waterproof materials used is poor; only some key areas are waterproof is a common wrong practice. Waterproof engineering is not done, once leakage, light furniture, walls moldy, heavy damage to decoration, neighborhood disharmony.

Misunderstanding 5: no gap left in tile paving

When paving tile, many people hope to achieve the effect of small gap. However, the thermal expansion and cold contraction of ceramic tiles need to be paved and pasted with joints. If the gap is too small, the strain capacity of the ceramic tile to the environment becomes poor. Due to the change of temperature, the ceramic tile will be broken and the normal service life of the ceramic tile will be reduced.