Part1: wall renovation misunderstanding demolition details must pay attention to
Random demolition of the wall
General second-hand renovation will be the original wall as a whole demolition of the change, people know that the load-bearing walls can not be demolished, but do not know of the non-load-bearing walls can not be demolished, the non-load-bearing walls play a role in supporting the load-bearing walls, and also the entire house building support. But to make a hole in the wall is not a big problem, if there is a random demolition of non-load-bearing walls, that also greatly reduces the seismic capacity of the entire housing construction.
Not shoveling out the old walls
Some second-hand houses still look very new, the owners in order to save money on renovation, not shoveling out the old walls will be able to construction team in the wall to brush the new putty layer. The wrong is wrong, the new putty layer after a period of time also slowly fall off, the root cause is the original on the wall is not shoveled.
Part2: comfortable ground clever renovation to see the ground decoration design misunderstanding
Ground renovation is generally based on the owner's preferences to choose also decided that many people will be so, but often in the renovation construction will be left with regrets.
Kitchen and bathroom renovation do not have to check the waterproof
In the bathroom and ground kitchen renovation, many people have neglected to check the ground waterproof, but this detail is very important. Because the most frequent use of water in daily life, often with oil, kitchen sewers are generally more, pipe through the wall or through the floor is relatively more, if you do not pay attention to detect waterproofing is most likely to leakage.
Demolition of the old not pay attention to the protection of the outlet
The outlet is always easy to be ignored by the owners, in the construction did not pay attention to the protection of the outlet, so that the renovation process fell into the debris, resulting in the outlet to the water is not smooth, the water gushing out. Should be a good protective measures to prevent debris from entering the water droplet.
Part3: ceiling safety and security of water and electricity construction of more misunderstandings
Water and electricity remodeling is one of the most complex aspects of the renovation of second-hand houses, what can be done to solve it?
Old house water and electricity circuit changes
If the water and electricity department for the change, in fact, will leave a lot of trouble, should be carefully checked before the design of the existing water and electrical circuits, whether there is rust phenomenon. If there is such a phenomenon, you should replace the original pipe products, replaced with copper pipe, aluminum pipe and other materials decorative pipe products.
Old piping is not replaced
In order to save money on renovation, some homeowners are will be the original electrical conduit, can not do to replace. In fact, due to the long age of the house, redecoration need to repair and replace the wire pipe is necessary, before the renovation should be designed to transform the wire pipe program, so that the maintenance of the transformation.
Ignore messy wiring
Since the owners of the last hand too few outlets, random wiring plus outlets, people with common sense know that the wires there are not to be randomly connected, there will also be safety hazards. In the second-hand renovation many people also will not test the wire stringing is correct, ignoring the messy wiring. Like this type of professional circuit, you can ask a professional designer to measure, do not arbitrarily transform the wire.
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