If you are staying in an apartment where there is a lot of outside noise, the best way to block it is by installing soundproofing curtains. These curtains are thicker than regular curtains and are made of materials that absorb sound.
Key Points
Perfect measurement: Use a measuring tape to measure the area where you will hang the curtains. Make sure you measure the perfect length, width and height, you can also add a few inches on each sides of the windows for the curtains to fall. Mostly soundproofing curtains are of a standard size to fit the dimensions of a window.
Material and thickness: Most of the soundproofing curtains are made up of quilted fiberglass or rockwool that helps in blocking the sound. In order to act as a barrier against noise, soundproof curtains should be at least 2 to 3 inches thick. As per the material used, these curtains are very heavy with an approximate weight of 5 to 10 kg. There are companies that allow you to custom make your curtains by selecting the desired color, material and design. Remember, this will cost more money compared to the standard soundproofing curtains.
Blackout curtains: Instead of heavy duty soundproofing curtains, you can opt. for heavy blackout curtains which helps in blocking out light and noise. These curtains are made of thick material and are lighter in weight, it is also cheaper than heavy duty soundproofing curtains.
Purchase
Search for the curtain online or at sound equipment store: Look for the curtain that is within your price range and is made up of materials like fiberglass, rockwool or vinyl. Make sure you select the right curtain length, thickness and design that suits your needs.
Curtain test before purchase: Carry a flashlight with you to the store and flash it on the curtains. If your flashlight is visible behind the curtain, most likely its not soundproof. A soundproof blackout curtain will absorb the direct light and sound. Always check the weight of the curtains to make sure they are thick and heavy enough.
Installation
Heavy duty tracks and thick rod: Soundproofing curtains are heavier than typical household curtains and hence they need to be installed on thick rod, heavy duty tracks and brackets. If you are confused with what kind of rod, tracks and brackets to use, you can always ask an expert person to guide you. While buying the curtains from a store, its the salesperson who can help you out.
Sound test: Once you install the curtains, test them out to ensure they work properly. Play any kind of music behind the curtain and see if it absorbs the sound. Check if the curtain blocks out the noise from entering your room.