DIY
Why are perforated gypsum boards necessary in homes? |
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| Modern homes are designed to be bright and let as much light in as possible. The days rooms are therefore designed with large windows and ceiling heights. However, these conditions prevent the sound from lose energy which means that the sound stays in a room for longer time. Perforated gypsum board help the sound attenuate or lose its energy faster so that the sound environment is more comfortable. |
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How many m² of perforated gypsum boards is required? |
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In order to achieve the optimal sound, it is necessary to install the recommended amount of perforated gypsum boards. The amount can be calculated on the basis of the formula: | ||
| Volume (m³) x 0.18 = m² | |||
| VOL=HxLxW |
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| The perforated boards should be distributed evenly in the room. If the room height exceeds the room width, the absorption material should be placed on the walls. | |||
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