Description
xMaximize shade darkness with easy-to-install side-track blockers
Side gaps around window shades are a common issue that lets in stray light even when your blinds are in place. ZSTARR PVC light blockers attach along the inside edge of the window frame, helping to minimize those leaks and enhance overall room darkening. This solution is designed to complement your blackout shades, not replace them, so you can tailor the darkness to your schedule and preferences.
Key benefits at a glance
- Reduces edge light without changing your existing shades, boosting privacy.
- Creates a deeper-feeling darkness ideal for daytime movie viewing, naps, or late-sleep routines.
- Simple, tool-free installation with peel-and-stick adhesive for quick setup.
- Flexible coverage: blocks can be combined or trimmed for a custom fit.
What’s included and how it helps
Each blocker strip measures 58 x 1.6 x 0.9 inches and is designed for inside-mount blinds with flat window frames and at least 1 inch of depth. Install as close to the shade edge as possible to maximize its effect.
- PVC construction offers a lightweight, durable profile that blends with most interiors.
- Adhesive backing provides a clean, no-tools mounting option on clean, dry surfaces.
- Compatible with cellular, honeycomb, roller, roman, and other shade styles for versatile use.
- Backed by customer support and a 30-day return option if you need a different fit.
Practical, real-world use cases
Picture a sunlit afternoon where you want to settle in for a movie, or a night shift sleeper needing a calmer environment. Whether in a bedroom, living room, or home office, these side tracks offer an additional layer of darkness when you need it most.
- Night-shift bedrooms seeking extra darkness for restful sleep.
- Media rooms and living spaces for reduced glare during daytime viewing.
- Nurseries or kids’ rooms where adjustable lighting helps routines.
- Home offices needing less ambient light during meetings.
Installation tips and limitations
Install the tracks as close to the shade edge as possible and trim with household scissors for a precise fit. If your window type isn’t compatible, you can request a return within 30 days.
Pair these side tracks with your existing blackout shades to achieve a customized level of darkness that supports your comfort and privacy goals.
FAQ
Q: What’s included in the ZSTARR Light Blockers set?
A: A 2-pack of 58-inch PVC side tracks with peel-and-stick adhesive for inside-frame mounting.
Q: How do I install these light blockers?
A: No tools needed; peel the backing and attach along the window frame, trim as needed.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.