46 52 58 60 70 72 Inch Light Blocking Strips, U-Shaped Side Rail Track for Blackout Roller Blinds, Home Theaters/Hotel/Nursery Light Blockers

• Reduce Light Leakage: Our light gap blockers are designed to effectively eliminate light seepage from the sides of your blackout blinds and shades, creating a pitch-dark environment that enhances your privacy and quality of sleep.
• Durable Metal Construction: Crafted from thickened aluminum alloy, our U-shaped light blocking channels provide high strength and resistance to deformation. Integrated soundproofing strips help minimize wear on curtain edges and corners.
• Customizable Size: The U-shaped window light panels measure 1.27x3.81cm (1/2x1 1/2) and come in various lengths. They can be easily cut with a hacksaw to achieve the perfect fit for different blackout shades, ensuring 100% blackout.
• Easy Drilled Installation: For optimal effectiveness, install the window side light blockers at the correct locations. Ensure curtains can open and close freely, then drill and secure them with screws. The gap blockers can be removed and reused without hassle.
• Versatile Applications: Ideal for anyone who sleeps during the day, including babies disturbed by sunlight, as well as for apartments and home theaters. Compatible with roller shades, blinds, zebra shades, and roman shades (not suitable for cellular or honeycomb blinds).

46 52 58 60 70 72 Inch Light Blocking Strips, U-Shaped Side Rail Track for Blackout Roller Blinds, Home Theaters/Hotel/Nursery Light Blockers Struggling with light seeping in from the sides of your curtains, disrupting your sleep or privacy? Our U Channel Side Rail is the ideal solution for blocking light and enhancing your privacy, creating a darker environment to improve your sleep quality. Specifications: - Material: Aluminium alloy - Length: Available in 19.7in (1.6ft) to 86.6in (7.2ft) - Colour Options: Black, Gray, White - Requires a minimum window depth of 1 inch (2.5cm) - Side gap clearance required on the left: 0.2-1.5in (0.5-3.81cm) Features: - Effectively blocks light while ensuring privacy. - Made from durable aluminum that retains its shape. - Offered in various lengths to suit different window sizes. - Easily fastens to the window frame using included screws. - Ideal for use in bedrooms, living rooms, kitchens, and bathrooms. Package Includes: - 2 Light blocking strips - Mounting screws Warm Reminder: - Please note that color variations may occur due to lighting and display settings. - Minor deviations in dimensions may occur due to manual measurement. Thank you for your understanding.