Can a building block cell phone signals?
You are in the middle of the city, in the midst of a whole bunch of cell phone towers. You are using your device with a strong cell phone signal, however, when you duck into a building and all of a sudden you can not make a phone call. What happens? What is the reason? Maybe you do not know the building materials can have a huge impact on your cell phone signal.
Do building materials influence the cell phone signal?
Do building materials influence the cell phone signal?
Cell phone signals can be prevented a little or a lot depending on which materials are used to construct the building. Some the materials such as wood, drywall, plastics, and glass will reduce cellular signal transmission, but not block it. Otherwise, materials such as tin, copper, silver, aluminum, and others can completely choke signal. Let’s look up to some of these materials that block cell phone signals.
>>> See also: Speedtest Mobile and How to activate 4G on iPhone
>>> See also: SLOW mobile data speed test? Let’s TRY 8 effective solutions!
In your Home
Whether your home is in the valley or on the top of the hill, the building material of your house can make a difference in cell signal. Most homes are made of wood, plywood, fiberglass insulation, and glass. Each of these has an effect on whether the cell phone signal makes it into your home office. Maybe you do not want but in fact, all together in the construction of your home block cell phone signals.
Wood
Solid wood in your walls, ceilings, doors, floors, and even furnishings are able to decrease mobile data speed test by -5dB to -12dB. Plywood is weaker and less but it still impacts the signal and drops it by -4dB and -6dB.
Solid wood in your walls, ceilings, doors, floors, and even furnishings are able to decrease mobile data speed test by -5dB to -12dB
Glass
You might think that signals can penetrate right through the glass, but in fact, clear glass actually refracts the signal. As a result, a loss of about -4dB will happen. Especially, If your house is designed with tinted glass in order to energy efficiency and privacy (Low-E glass), this rate of loss is a staggering -24dB to -40dB.
Insulation and Drywall
In addition, the more layers of building materials, the more cell phone signal is blocked. Your speedtest Mobile result can be very low. Fiberglass is quite porous at -2dB, but add drywall and the loss is -4dB.
In addition, the more layers of building materials, the more cell phone signal is blocked. Your speedtest Mobile result can be very low
In the Office
Office buildings are very high and they need to use more robust and longer-lasting materials such as metal, brick, and concrete to construct. Therefore, of course, cell phone signals are more and more difficult to come through them. These are even better at blocking signals. Even, some buildings are purposefully constructed to block cell phone signals for security.
Metal
Similar to wood, metal is also one of the best materials to block cell phone signals. You will lose about between -32dB and -50dB of a signal when getting through a metal barrier.
Similar to wood, metal is also one of the best materials to block cell phone signals
Concrete
Another hard material blocking cellphone signals is concrete. If you want a room that blocks cell phone signals, creating cement or concrete is a good choice. Between -10dB and -20dB is the average loss. Cell phones work poorly in basements and underground parking structures for this reason alone.
Brick
Classic homes and old buildings with a lot of character are built of brick. Expect loss of -8dB and -28dB.
Classic homes and old buildings with a lot of character are built of brick
Conclusion
To sum up, there are many building materials blocking cell phone signals, you can consider changing when constructing your house. However, you can apply some tips to speed up your internet without a cost. Read the article Speed up your internet in Windows 10 in both upload & download speed or [Info] How to speed up your internet for free to get good streaming? to get good ways.
Related topic:
No comments: