Bliwans Light Blocking Strips for Windows – 100% Blackout Side Tracks, 58 Inch PVC Light Blockers (2PCS)

Turn any room into a private, dark sanctuary with Bliwans side track blackout strips

Designed to hug the side of window shades and blinds, these light blocking strips help curb stray light where it sneaks through along the edge. When deployed on a variety of blinds—from cellular shades to Roman blinds—the result is a more consistent edge seal that can enhance privacy and create a calmer ambiance after sundown. In everyday use, you might notice clearer screen visuals in the living room at dusk, or a sleep-friendly atmosphere in the bedroom and nursery.

The strips are made from light-absorbing PVC with a clean white finish that blends with most blinds. Each piece runs 58 inches long and 1 inch wide, and they can be trimmed to fit your exact window size using common kitchen scissors or a hacksaw. The installation is straightforward and designed for a tool-free setup, reducing the steps between measuring and mounting. They are compatible with all electric blind styles available in our catalog, so upgrading a suite of shades is a single, seamless step.

Key benefits at a glance

• 2 x 58 inch light blocking strips for side track installation
• 1 inch wide, easy-to-trim to match your window width
• Light-absorbing PVC reduces light gaps on various shade types
• Tool-free installation and universal fit for multiple blind styles

Real-life scenarios highlight how these strips can fit into your routines. In a bedroom, the side block can help limit glare and create a darker sleeping environment, especially on bright mornings. In a home theater or media room, the edge seal can help maintain contrast on a screen, contributing to a more immersive viewing experience without changing the interior design. For nurseries and kids’ rooms, a steadier level of darkness can support longer, more restful naps while keeping the window area tidy and unobtrusive.

Simple trim, easy upgrade

The 58" strips can be trimmed with standard kitchen scissors or a hacksaw to align with your window widths. The flexible design accommodates a range of window sizes and blind configurations, ensuring that the edge along the side of your blinds looks neat and consistent from top to bottom. The white PVC surface stays clean and unobtrusive, preserving the aesthetic of your current window treatments while adding the practical benefit of a tighter seal.

Quality you can rely on

At Bliwans, customer satisfaction matters. If you encounter any defects or damage on delivery, contact us within the warranty period and we’ll arrange replacements and reliable support.