Relative to the new house decoration, second-hand housing decoration, old house decoration, old house decoration is a systematic project, both in the design and construction and other aspects are not a small difference, after all, second-hand housing is not as simple as new home decoration The decoration of second-hand housing is different in design and construction. Then, where are some of the points of the second-hand housing renovation, the next Xiaobian will give you a complete guide to second-hand housing decoration , and I hope to help you.
Complete second-hand housing renovation guide: structural optimization
Before the second-hand housing renovation and old house renovation, some structural layout optimizations are carried out according to the actual conditions of the house to fully utilize the wasted space; dismantle and transform some partition walls (non-bearing walls), wall cabinets, top cabinets, etc. And improve lighting and usage.
Second-hand House Decoration Complete Guide II: Waterway Optimization
According to the shower, wash basin, toilet, washing machine, vegetable sink, mop pool, water purifier, electric water heaters, gas water heaters, add some water inlet, outlet, drain outlet. Replace the original old pipeline with a PPR pipe (preferably a PPR composite copper pipe) and replace it with a dark pipe. The old valves are always closed, they are neither beautiful nor easy to use, and they are best replaced by reliable vacuum bronze ball valves.
Second-hand housing decoration complete guide three: waterproof optimization
The bathroom and kitchen waterproofing layer of old houses has been aging for a long time, and the leakage prevention effect has been greatly reduced; the use of a high-molecular-friendly polymer, East Yuhong waterproof mortar, can be used for water repellent treatment; after the completion of waterproofing, the ground should be filled with water. The 24-hour water-retaining test was carried out, and the next steps such as paving could be performed without leakage.
Second-hand housing renovation complete guide four: circuit optimization
1. Many buildings in the 1990s had a circuit mixed with lighting and sockets. The wire was an aluminum core wire or a 1.5 square copper wire. During the process of use, once several electrical appliances were opened or one of the appliances was leaking, the main gate was open. Jumped, causing other appliances can not be used normally, in addition to these old houses of the circuit are not grounded protection, simply can not effectively prevent the aging of the circuit or short circuit after the leakage of the human body caused by accidental injury, which requires even more complete transformation.
2. The complete guidelines for second-hand housing renovation pointed out that some of the old building's high-voltage systems had undergone capacity expansion at the end of the last century. However, the capacity expansion is generally limited to air-conditioning circuits and can be basically guaranteed, but most of these capacity-added cables are routed. For the trunking or direct three-phase sheathing line walking outside the wall, seriously affecting the overall appearance of the wall, these lines must also be transformed into dark lines.
3, for these old room second-hand housing renovation; old house distribution box settings are generally older, the circuit is too simple, and the power ratio of each circuit is not reasonable, need to be based on the size of all the power equipment, planning A safe and reasonable circuit design. In an ideal state, the switch box should be five switch circuits: master switch, lighting, common socket, air conditioner, kitchen and bathroom socket. If there is a fast-fired water heater, it is necessary to add a separate circuit of 6 square copper wire.
4. As more and more household appliances and lamps are used, there are many places where switches and sockets need to be placed. Before the renovation must be done in advance of the wiring work, which places need to be placed in the future what electrical appliances, to do a good job in advance planning, second-hand housing decoration completely guide proposed and the old house reserved switches and sockets are generally not enough. In general, a room must have at least 3 outlets. There should be no fewer than 15 sockets in a two-bedroom residential building and no less than 8 switches. The switch height of the same room should be the same. Generally, the lower part of the switch is 1.4 meters away from the ground, and the lower part of the outlet is 0.3 meters away from the ground. All the switches should be set in a convenient location.
Second-hand housing decoration complete guide five: weak electricity optimization
The second-hand housing renovation complete guideline proposes cable television, and these lines must be rewired according to actual needs. Add satellite television and connect online with LAN, because many satellite TV programs need to be decrypted through the network. Internet TV is the future trend, so each TV port needs to add a network interface, which is distributed through the router in the weak box. The addition of household weak power distribution boxes, modems, routers, TV distributors, etc. all require power supply and corresponding space. There is a special weak power distribution box that will facilitate a lot.
Second-hand House Decoration Complete Guide 6: Wall Optimization
The second-hand housing renovation complete guide said that the eradication of the original non-environmental water resistant ordinary putty, replaced by a more environmentally friendly and reliable US nest easy to scratch 800 water-resistant anti-cracking putty. For the original local hollow drum cracking on the wall and floor base, it must be removed to a solid base layer, and then the kraft paper tape and the glass fiber grid are applied to prevent cracking. Many of the masonry-concrete buildings in the 1990s had plastered walls of lime plaster on the walls of the building, and the interior was a mixture of mortar with low adhesive strength. This type of wall was particularly prone to large-scale hollowing and Cracking, cracking before putty should be done in advance to prevent cracking. In the case of serious wall cracking of inner insulation and non-load-bearing walls, cracks of 9.5 mm thick plasterboard must be applied.
Second-hand housing renovation complete guide seven: window and door optimization
Replace the original non-insulated and non-insulated doors and windows, such as the use of hollow glass flat open (hanging) doors and windows to replace the old sliding doors and windows, conditional replacement of more environmentally friendly and energy-saving aluminum doors and windows broken bridge; not insulation and sound insulation The entrance door is replaced with three doors for insulation, sound insulation, fire prevention and ventilation. Replace non-insulated interior doors with soundproof wooden doors with seal strips.
Second-hand house decoration complete guide eight: insulation optimization
Some of the old house balconies and outer walls have not been insulated or the insulation measures are unreasonable; the use of lightweight bricks, extruded plates, and thermal insulation rock wool materials with superior light insulation properties are performed at these locations where insulation performance is weak. Insulation and soundproofing.
The above instructions on the second-hand house decoration complete and second-hand house decoration eight attention to a simple introduction to here, and hope to help you! For more information, please visit this website. Stay tuned.
Second-hand house decoration
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