Original link: https://www.iinorii.com/archives/928/
Because the house faces west-northwest, it is deeply affected by the west sun. The room facing west and with the roof on the roof (my sister’s room) has been terribly hot all the time. The average indoor temperature is 37 degrees in the summer when the whole room is on standby in Guangdong. Basically, when I get home from work, I have to turn on the air conditioner in the room all the time. When I go to work the next day, as long as it is closed in the middle, the room will heat up rapidly. The walls and ceiling absorb the heat all day long, and it is basically difficult to dissipate it in a short time unless it rains that day.
So I thought about buying a thermal insulation layer and putting it on the roof to cover the entire roof, but this made the roof unusable for a long time, and even a quilt had to be taken out of the washing machine on the roof and moved to the yard on the first floor ( My house is a row of three and a half floors) to dry in the air, which is very inconvenient.
Living in the attic on the fourth floor, I have never stepped out of the rooftop, and the floor of the rooftop is hot at night.
Ever since I watched a Japanese house renovation program one day, I saw a design of a hollow wall, using an exhaust fan to form a ventilation duct in the wall, thereby reducing the heat of the wall, so I considered whether to seal the roof out of a room as my own. With my sister’s game video room, firstly, I have a place to play games and watch movies casually, and secondly, to reduce the impact of long-term western exposure in my sister’s room. After I introduced this method to my dad, my dad immediately decided to find a designer for a design plan, and finally decided to use an aluminum plate as the interior wall, leaving two centimeters between the original cement wall and the aluminum plate as a ventilation duct for cooling. , the designer was puzzled at first, saying that he had never seen such a practice, but at the insistence of me and my family, I could only compromise (I have to say that this designer is really stubborn 
)
After the design was finalized (that is, a room was sealed), to avoid various epidemics in the surrounding cities, it took about three months to arrange and adjust the start-up time. Finally, water and electricity distribution officially started in July this year, until August. The room was completely sealed off at the end of the month.
The wall is sealed, and the ceiling is separated from the original concrete ceiling by about ten centimeters.The room was ready and fenced, but the double-glazed glass was delayed for two weeks due to the epidemic in Foshan. During this period, there was a typhoon warning. Without sealing the windows, my sister Still insist on paving the floor and don’t drag it.
Since my house is more than ten years old, the floor tiles on the upstairs have been exposed to the sun for a long time, and I was afraid that I would not know what was going on under the floor, so we decided not to damage it as much as possible, otherwise if the room downstairs leaked water, Not worth the loss.
So my sister chose to lay it directly on the tiles, which is more environmentally friendly and cost-effective ( That’s the point ) of the spc lock floor, the purchase method is TB, and the labor… If you can save it, you can save it yourself.
However, if you can choose again…let someone come…because it’s…too! tired! ! 
The spelling of I-characters is a relatively safe method in terms of difficulty and aesthetics. Our two sisters, who have no experience, prefer herringbone spelling. After reading a bunch of tutorials in the little X book, I feel that It is not difficult for a room that is less than 15 square meters, so I am very confident to directly place an order for the herringbone (sub-AB board) board.
As a result, it hit the board directly from the beginning. The floor was much heavier than expected. Two people moved a box (22 sheets) from the first floor to the fourth floor, and they had to move two floors to rest once. It’s far from what I imagined! The lock position is very difficult to knock in, and it is easy to break directly due to the deviation of the position, direction and strength of the hammer. At the beginning, 2 square meters were laid to test the water. As a result, it was turned over 3 times, and almost a dozen boards were worn out before they were reluctantly put together. resurfacing).
I rushed to lay the floor because I bought a cabinet air conditioner and I was in a hurry to install it.(About this air conditioner… Because the ceiling is more than ten centimeters short, there is no place to install the hanging air conditioner. If you insist on installing it, it will be very oppressive. Then I went to Suning for a walk and found that the cabinet air conditioner only started with 2 horses. The room is not enough 15 square meters, it is a bit exaggerated to install 2 air conditioners, but in the end, there is really no way, I can only buy a counter-type air conditioner over budget…)
Although I was really desperate in the middle of the process, I thought about returning the floor and changing the spelling. Fortunately, after persevering, it became smoother and smoother. In order to reduce the difficulty, my sister bought a small table saw, and I bought a spirit level (it is true that there are many poor tools. ), the efficiency has soared several times. Our two sisters started knocking and knocking on the ground when they came back from get off work. They stopped work until about 8 pm (for fear of disturbing the residents), and continued to repeat the process the next day. It took about a week to basically shop Nice whole room.
The windows are also installed. Fortunately, the windows are reserved. This sunset is still worth spending some money for. 
Finally install the lockFinally, I bought a cabinet, a projector and a sofa. I also bought a Marshall Stanmore II speaker (I really love this speaker), and the semi-finished products are as follows (there are also projectors, coffee tables and other furniture that are not in place)
The pure water tank on the lower left contains my expired coffee beans, which are used to suck the taste.Finally, put a picture of the outdoor scenery (return to modify the expression when you have time, write down a running account first)
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