Abstract: It is not uncommon for decoration companies to renovate old houses. But for the owner, there are two possibilities. One is that the house has been lived in for many years and he wants to change the style, and the other is that the second-hand house he bought needs to be renovated. But no matter which one, I am a novice when it comes to new decoration of old houses. So what issues need to be paid attention to when renovating old houses?
Floor renovation
Floor renovation: ① Keep the old floor and reinforce or adjust loose parts; ② Sand, putty, paint, wax and polish the surface of the floor.
Floor tile renovation: ① remove old tiles; ② lay new floor tiles directly; ③ retain old floor tiles; ④ lay wooden floor on old floor tiles.
Note: Pay attention to leveling the ground and avoiding wires. Detailed gt; gt;
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Wall renovation
Wall problems: ① Wall Chalking; ② The gloss of the wall surface increases; ③ The wall surface cracks and peels off.
Wallpaper renovation: ① Remove old wallpaper: use a utility knife, soak it in water, use steam, use alcohol, use salt; ② Paste new wallpaper: wall treatment, cutting wallpaper, applying glue, wallpaper Construction, trimming and cleaning.
Wall tile renovation: ① Apply adhesive tape; ② Re-color; ③ Lay new tiles on old tiles.
Renovation steps: ① Clean the wall; ② Remove the peeling paint film; ③ Remove the pasted wallpaper; ④ Modify the surface; ⑤ Treat the wall lesions; ⑥ Apply primer; ⑦ Topcoat; ⑧ Paint .
Notes: ① The wall must be cleaned; ② Primer is essential; ③ Repairs must be comprehensive; ④ Topcoat must be even; ⑤ Ventilation is required after renovation. Details gt; gt;
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Ceiling renovation
Remove decorations: Try to remove them as cleanly as possible without retaining the original ceiling decoration structure.
Dismantle the circuit: ① Remove the circuit pipelines as much as possible; ② Avoid damaging the pipelines and equipment; ③ Avoid damaging the ventilation ducts and flues.
Notes: ① Consider safety; ② Pay attention to the impact on indoor light sources; ③ The ceiling and floor should echo.
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Cabinet renovation
Cabinet renovation Methods: ① Replace hardware; ② Add windows; ③ Reorganize cabinets; ④ Paint or renovate.
How to paint cabinets: ① Determine whether it can be painted with other colors of paint; ② Prepare sandpaper, putty powder, and paint; ③ Polish with sandpaper; ④ Use putty to level uneven areas; ⑤ Paint; ⑥ Apply varnish to protect and brighten the paint layer; ⑦ After the paint is dry, remove the protection around the furniture. Detailed gt; gt;
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Wall Cabinet Renovation
Unpacking: Observe the structure, Disassemble it carefully to maintain the integrity of the entire wall cabinet and try to avoid using a planer.
Cleaning: Use a high-power hair dryer to blow away floating dust and soil. Do not wipe with a wet cloth.
Remove paint: Sand lightly with fine sandpaper and scrape hard parts with a knife.
Ingredients: Consider the bearing capacity of each part of the old furniture, and require no cracks, no knots, and no rot.
Polishing: The paint surface is polished with an angle grinder, and all parts are whitened in place, leaving no dead corners or surface paint, and the oil stains are of the same depth.
Renovation of doors, windows and stairs
Old problems
Safety hazards of old doors and windows
Old doors and windows are prone to loosening due to corrosion and rust. Falling doors and windows will not only endanger the lives and safety of others, but also involve a series of problems such as property damage, social condemnation, and internal unrest. Old doors and windows are easily damaged, increasing the chance of break-ins and thefts. In addition, old doors and windows are unsightly and affect the quality of life.
Safety hazards of old staircases
Old wooden staircases have seriously loose wooden boards, will warp, and are prone to holes. They are very dangerous and prone to injuries for people walking around. . Moreover, it makes a squeaking sound when walking around, which is disturbing to the residents. Old stairs made of other materials are also prone to slipping and loose handrails, which also threatens people's safety.
Steps to renovate doors, windows and stairs
Door and window replacement
First remove the old doors and windows, first remove the door and window sashes, then remove the door and window frames, clean and repair the door and window openings It’s time to install new doors and windows. The general process of installing doors and windows is to first install the frame, then check whether it is properly installed, and then fill the gaps with foam. Then install doors, windows and other accessories, and finally apply sealant to prevent water seepage. Detailed gt; gt;
Stair renovation
1. Steps to renovate wooden stairs
After polishing the old stairs, apply diamond paint (solid wood floor stair treads) Paint surface); first scrape the transparent putty, sand it after drying, apply primer 2 times, sand it with water sandpaper, and then apply topcoat 3-5 times; it is both wear-resistant and high-temperature resistant.
2. Stone staircase renovation steps
Use a professional stone cutting machine and a cutting piece to draw out the sediment in the gaps between the stair stones. After cleaning, apply marble glue of similar color. Use a stair stone renovation machine to polish the stone in sequence from coarse to fine. Grind away and smooth the scratched, weathered, and alkaline parts of the stone surface. Clean the stair stones and wait until the stair surface is completely dry. Pour an appropriate amount of stone crystal surface agent or crystal hard powder on the stair stone, and use the needle plate of the stair stone renovation machine with a polishing pad or steel wool to polish the crystal surface until it shines brightly. The crystal surface treatment has the functions of hardening, adding light, brightening and anti-slip.
Things to note when replacing doors and windows
Determine the doors and windows that need to be replaced
The key to replacing doors and windows is whether the renovation fund is sufficient. If you have enough money, it would be better to replace all or most of them so that the style is unified and more beautiful. And if you don't have enough money, you can replace some of them and use the others first. For example, if the quality of the home security door is good, just replace the door lock. Other interior doors and windows are subject to availability.
Pay attention to personnel safety
Removal of doors and windows is a laborious task. If it is a high-rise building, special attention must be paid to the safety of construction personnel. When removing doors and windows, special safety personnel must be responsible for safety and set up safety signs to ensure your own safety and the safety of others.
Avoid damage to the wall structure
When removing doors and windows, you need to avoid using a sledge hammer to prevent damage to the wall structure. If the original building walls are damaged, they will need to be repaired, which will greatly increase the construction cost.