Second hand house decoration safety and economy fi

2022-07-22
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Nowadays, there are many cases of old house renovation. Safety and economy should be the first criterion for old house renovation. The aging lines that cannot be used must be demolished in time. The provinces of the province and places with hidden dangers must not save labor

at present, there are many cases of old house renovation. Safety and economy should be the first criterion for old house renovation. The aging lines that cannot be used must be demolished in time. The provinces in this province and places with hidden dangers must not save labor

the sacred elephant floor and Huier floor should be disinfected before decoration.

the second-hand house should be thoroughly disinfected before decoration construction. Spray with 1%-3% bleach water or 3% Peracetic acid solution. After sprinkling, close the window for 1 hour

the toilet and kitchen should be tested for water storage for 24 to 48 hours to check the quality of the original waterproof works. In case of water leakage, the waterproof treatment must be repeated

aging water pipes must be replaced

the original water pipelines of second-hand houses often have many unreasonable layouts. During decoration, the original water pipelines must be thoroughly inspected to see whether they are rusted and aging. If the original pipeline uses galvanized pipes that have been eliminated, all of them must be replaced with copper pipes, aluminum-plastic composite pipes or PP-R pipes during construction

it is better to rewire the circuit

the phenomena of simple circuit distribution, aging wires, illegal wiring and so on are common in second-hand houses, so they must be completely transformed and rewired during decoration. If it is found that the original line uses aluminum wires, all of them must be replaced with copper wires with a section of 2.5 mm2. For the lines installing high-power electrical appliances such as air conditioners, a line with a 4 square millimeter cross-section should be set separately, and PVC insulated wire protection tubes must be used when embedding wires

use cement mortar to repair the base course and cracks on the wall

for the reconstruction of the wall, ground and ceiling of the second-hand house, it is best to invite professionals to conduct a field survey of the house. If there are obvious cracks, irregularities, falling off and sanding, it is necessary to repair. Including repairing the base course, cracks, holes, etc. with cement mortar. After repair, it is necessary to brush a layer of primer to cover it, and then brush emulsion paint again

replace a new set of doors and windows and leave some old furniture

aging of doors and windows is also a prominent problem in second-hand houses. However, if the material is solid and the style is not outdated, it can continue to be used as long as it is repainted. However, if the wooden doors and windows are skinned and deformed, it indicates that the characteristics of the wood itself have changed, and it must be replaced

some old furniture that still has use value can be properly retained, because the harmful gas volatilization time of furniture is relatively long. Now after the harmful gas volatilization of old furniture, new furniture should be bought, which is neither environmental protection nor a waste of resources

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