Forums » General » Do blackout curtains block 100% of light?
Blackout curtains are designed to block a lot of light, but they usually don't block 100% of the light. The effectiveness of 100% blackout curtain in blocking out light depends on factors such as the quality of the curtains, the materials used, the method of installation, and whether or not there are gaps or light leaks around the edges of the curtains.
While high-quality blackout curtains are effective in reducing the amount of light entering a room, some light may still filter through the fabric or curtain edges. In addition, the term "blackout" can be somewhat subjective, as different people may have different expectations of what they consider an acceptable level of light blockage.
It's important to note that while blackout curtains may not block 100% of light, they can still significantly darken a room and provide privacy, making them a popular choice for bedrooms, home theaters, and other important light-controlled spaces.