When sunlight streams in through the sides of blinds, it can disrupt sleep, create glare on screens, and fade furniture and floors. The quest to block light from the side of blinds is common among homeowners and renters alike, aiming to enhance privacy, improve sleep quality, and protect interior spaces from harsh UV rays. In this comprehensive guide, we'll explain how to block light from the side of blinds by exploring effective strategies and window covering solutions, ensuring your space remains as illuminated or as shaded as you prefer.

Understanding the Challenge of Light Leakage

Before diving into solutions, it's essential to understand why light leakage occurs. Blinds, while effective for general light control, often leave gaps at the sides due to the need for operational mechanisms and to accommodate window frames. These gaps allow light to seep through, diminishing the overall effectiveness of the blinds in light regulation.

6 Effective Solutions to Block Light from Side of Blinds

1. Use of Light-blocking Strips or Side Channels

A straightforward approach to block light from the side of blinds is the installation of light-blocking strips or side channels. These accessories are designed to fit snugly along the sides of your blinds, filling the gap between the blinds and window frames, thus preventing light from seeping through. They are available in various materials and colors to match your existing decor and are relatively easy to install.

2. Layering with Curtains

Another effective method to block light from the side of blinds is layering them with curtains. Curtains add an extra layer of fabric that helps in absorbing or deflecting incoming light. For maximum light blocking, opt for curtains with a blackout lining. The combination of blinds and blackout curtains provides a versatile solution, allowing you to adjust light levels throughout the day easily.

3. Installing Sun Blocking Shades

Sun blocking shades, also known as blackout shades, are designed to block out light completely. These shades are an excellent option for bedrooms, home theaters, and any room where controlling light is crucial. They come in various styles, including roller shades, cellular shades, and Roman shades, offering both functionality and aesthetic appeal. When installed correctly, sun blocking shades can significantly reduce light leakage from the sides of blinds.

4. Custom Window Coverings

For windows with unique sizes or shapes, custom window coverings provide a tailored solution to block light from the side of blinds. Custom coverings are made to the exact dimensions of your windows, ensuring a perfect fit that minimizes gaps and maximizes light control. This option allows for complete customization in terms of materials, designs, and light-blocking capabilities.

5. Use of Window Film

Window film is a versatile solution that can complement your existing blinds by blocking out UV rays and reducing glare. While it doesn't block light as effectively as blackout shades or curtains, it can reduce the intensity of light entering through the sides of blinds. Window films are available in various tints and patterns, offering both functionality and decorative appeal.

6. Adjusting the Installation of Blinds

Sometimes, the way blinds are installed can contribute to light leakage. Consider mounting your blinds as close to the window glass as possible and ensuring they extend well beyond the sides of the window frame. This minimizes the gaps through which light can enter. For inside mount blinds, ensure there is enough depth in the window recess to accommodate this setup.