Security and privacy issues, is there a need to change the independent sewer pipe on the first floor?

Privacy and sound insulation are the biggest problems.

Solutions to privacy:

1. Install colored glass, which is light gray and looks good. If you don't turn on the lights indoors during the day, you can't see the inside from the outside without looking carefully;

2. The lower part of the window is covered with film, and it is frosted and translucent. No matter day or night, the lights are turned on indoors, and the inside can't be seen from the outside. Generally, the windows are very high, and the lower part is covered, and the upper part can't see the normal activities indoors;

3. Curtains are made of two layers, one layer of gauze curtain, which mainly shields the strong sunlight and protects privacy. The other layer of gauze curtain can't be seen from the outside, and it is also ventilated. When it is pulled at night, it can't be seen from the outside anyway.

4. No matter whether the property allows it or not, it is not allowed to steal it, that is, carry a garden tree or flowers with lush foliage in front of the window, compare the four seasons flowers or osmanthus trees, etc., which will provide a little shade, prevent people from approaching the window, and even carry prickly plants under the window to avoid people from approaching and where pets excrete waste;

5. negotiate with the property, install warning signs, prohibit trampling on the lawn and other slogans, or make one and insert it yourself.

Sound insulation solutions:

1. Replace sound insulation glass, as long as the bridge is broken;

2. If it is possible, double-layer glass or triple-layer glass can be replaced. Generally, double-layer glass is enough for household use, which is sound-proof and theft-proof. Glass is difficult to break because of transparent laminated resin.

I hope the above will help you and solve your troubles.