How Effective Are Blackout Shades with Side Tracks for Blocking Light?

Blackout shades with side tracks are one of the most effective solutions for achieving complete darkness in a room. Unlike standard blackout shades, which often allow light to seep through the edges, side tracks create a sealed barrier that significantly reduces or eliminates light leakage. This makes them an ideal choice for anyone looking for total room darkening, enhanced privacy, and energy efficiency.

At Love Is Blinds AZ, we specialize in high-quality window treatments designed to meet the needs of homeowners and businesses looking for the best in light-blocking solutions. This guide explores the benefits, installation process, and effectiveness of blackout shades with side tracks.

What Are Blackout Shades with Side Tracks?

Blackout shades are designed to block external light, helping to create a dark, sleep-friendly environment. However, traditional blackout shades often leave small gaps along the edges where light seeps through.

Side tracks are slim, specially designed rails that attach to the sides of the window frame, guiding the shade as it lowers and preventing any light from leaking through the gaps. This simple yet effective solution ensures that the entire window is covered, maximizing darkness.

How Do Side Tracks Improve Blackout Shades?

• Eliminate Side Gaps – Standard blackout shades without side tracks often leave small openings on the sides, allowing unwanted light in.
• Enhance Room Darkening – Side tracks create a tight seal, making them far superior to traditional blackout shades.
• Improve Energy Efficiency – By sealing the window, side tracks help insulate the room, reducing heat loss in winter and heat gain in summer.
• Increase Privacy – A completely sealed shade prevents visibility from outside, making it ideal for bedrooms, nurseries, and home theaters

Key Benefits of Using Side Tracks for Blackout Shades

Maximum Light Blocking



Side tracks ensure that blackout shades perform at their highest potential by eliminating gaps where light can seep through. This makes them a preferred choice for individuals who require total darkness, such as night shift workers, light-sensitive sleepers, and home theater enthusiasts.

Blackout Shades with vs. Without Side Tracks:

Enhanced Privacy

Side tracks eliminate the small gaps on the edges of blackout shades, preventing people from seeing inside your home. This makes them perfect for bedrooms, nurseries, offices, and any space where privacy is a priority.

Energy Efficiency & Thermal Insulation

Because side tracks create a more complete seal, they contribute to better insulation. In summer, they help keep cool air inside, reducing the strain on your air conditioning. In winter, they help retain heat, reducing energy costs.

Noise Reduction



A properly installed set of blackout shades with side tracks can help reduce noise pollution. The sealed fit helps block external sounds, making them an excellent choice for urban environments, nurseries, and home offices.

Step-by-Step Guide: Installing Side Tracks on Blackout Shades

Tools and Materials Needed:

• Side tracks (magnetic, adhesive, or screw-in)
• Measuring tape
• Screwdriver or adhesive strips
• Level
• Utility knife (if trimming is needed)

Measuring & Choosing the Right Side Tracks

1. Measure Window Width & Height – Accurately measure the space where the blackout shades and side tracks will be installed.
2. Choose the Right Track Type – Options include:

• Magnetic Tracks – Easy to install, removable.
• Adhesive Tracks – No drilling required.
• Screw-in Tracks – Most secure but requires drilling.

Installation Process

1. Attach the Side Tracks – Secure them along the window frame using the selected method.
2. Fit the Blackout Shade – Ensure it smoothly moves within the tracks.
3. Check for Light Gaps – Adjust tracks if necessary to eliminate gaps.
4. Secure Everything in Place – Confirm the shade operates properly and seals light effectively.

Comparing Different Side Track Designs

Magnetic vs. U-Shaped vs. L-Shaped Side Tracks

• Magnetic Tracks – Easy to install, but may detach over time.
• U-Shaped Tracks – Wrap around the edges of the shade for complete blockage.
• L-Shaped Tracks – Provide a sleek look but may allow minimal light leakage.

Best Side Track Materials



• Aluminum – Durable and long-lasting.
• Plastic – Budget-friendly but less durable.
• Fabric-Lined Tracks – Offers a softer look while absorbing more light.

Alternatives to Side Tracks for Blocking Light

While side tracks are the best solution, here are some other methods:

• Blackout Curtains – Used alongside blackout shades for additional coverage.
• Window Sealing Strips – Stick-on strips help reduce gaps but may not be as effective as side tracks.
• Layered Window Treatments – Combining multiple blackout solutions for maximum effect.
• Panel Track Shades Guide – A modern alternative for wide windows and sliding doors, offering both light control and privacy in a sleek, stylish design.
  

Common Concerns About Blackout Shades with Side Tracks

Do Side Tracks Affect Aesthetics?

Side tracks are designed to blend seamlessly with window frames and are available in various colors to match your décor.

Are Side Tracks Difficult to Maintain?

No. They require occasional dusting or wiping with a damp cloth to keep them clean.

Do They Work for All Window Sizes?



Yes. Custom solutions are available for different window dimensions.

Conclusion

Absolutely. They offer superior light blocking, energy efficiency, and privacy. Whether for a bedroom, office, or home theater, blackout shades with side tracks provide a complete window treatment solution.

FAQ