REGAL estate No Drill 1.5 inch Cordless Blackout Cellular Shades, 48" Height
Enjoy effortless, tool-free installation with our no-drill shades. Gently filter natural light to create the ultimate productive home office or cozy living room.
- Regular price
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$63.95 - Regular price
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- Sale price
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$63.95
Shipping calculated at checkout.
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Certified Safe for Kids & Pets
Certified by safety experts. Trusted by real families, rigorously tested for complete peace of mind.
Made to Size in the USA
Sized to fit your window—made with care and precision in the USA. Tailored exactly to your measurements.
U.S.-Based Customer Support
Real people. Real help. Friendly experts ready to assist you.
Mon–Fri, 8:00 AM–4:30 PM EST
Designed for Everyday Comfort
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Easy, Tool-Free installation
No tools, screws, or extra parts needed. Just unbox and assemble everything completely by hand in seconds.
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Damage Free To Your Home Property
Protects your home completely. Installs securely without screws, drilling, or leaving behind any marks or damage.
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Total Darkness & Privacy
Blocks out 100% of incoming light to create a pitch-black room for better sleep, maximum privacy, and cooling. -
Safe & Cordless Design For Kids & Pets
100% cord-free design removes dangerous dangling loops to keep your kids and pets completely safe.
Ideal for Your Home
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For Kids Room
How to Measure
Tension Lock Cellular Shades
Inside Mount
Windows can be slightly uneven. Follow these steps for the best fit.
Width (W)
Measure the inside width of your window frame at the top, middle, and bottom. Order the smallest measurement. If an exact size isn't available, round down to the nearest size.
Height (H)
Measure the inside of the frame on the left, middle, and right. Use the largest measurement. Choose a size that matches or exceeds this height.
Depth (D)
A minimum depth of 1 ¾ inches is required. If less, choose an outside mount.
Tension Lock Installation Guide
Simple Installation in 3 Steps
No tools, no drilling—just easy setup in minutes.
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Step 1
Position
Place the shade inside the window frame
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Step 2
Twist
Twist the "R" Knob until you hear the clicks that confirm it's securely locked.
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Step 3
Shade
Install in seconds. Enjoy soft natural light with year-round thermal insulation.
PRODUCT INFORMATION
REGAL estate No Drill 1.5 inch Cordless Light Filtering Cellular Shades
REGAL ESTATE QuickInsta® TensionLock Blackout Cellular Shades
Upgrade your space with total blackout darkness, privacy, and thermal comfort—without damaging your window frames. Designed exclusively for inside-mount windows, the patent-pending TensionLock system eliminates brackets, power tools, and permanent holes. Simply position the shade, twist the mechanism, and lock it into place.
- Tool-Free Installation: Position. Twist. Done. Integrated tension-fit mechanisms and non-slip grip pads lock securely into the window frame using pure pressure. Perfect for renters and damage-conscious homeowners.
- 1.5-Inch Honeycomb Insulation: High-performance blackout honeycomb fabric blocks external light while trapped air pockets reduce heat transfer, keeping rooms cooler in summer and warmer in winter.
- Durable Construction: Built with extra-thick aluminum rails to resist bending, ensuring long-term structural stability through daily use.
- Safe & Cordless: Smooth, cordless operation eliminates dangling cords for a clean, modern aesthetic. Certified WCMA Best for Kids™ and PFWBS for maximum child and pet safety.
- Versatile Style: Sleek inside-mount profile seamlessly complements bedrooms, nurseries, media rooms, and guest spaces.
Important Sizing Note: Accurate measurements are essential for a secure pressure fit. Measure the exact inside width of your window frame at the top, middle, and bottom, using the smallest dimension when ordering. Ensure adequate frame depth free of handles or obstructions.
Enjoy complete blackout comfort backed by U.S.-based customer support. No drilling, no hassle—just reliable, lasting performance.
No Drill 1.5 inch Cordless Light Filtering Cellular Shades Main Features
1. Easy No-Drill Installation
Patent-pending
TensionLock uses a tension-fit mechanism to secure the shade inside your window frame without drilling or permanent hardware. Simply position, twist, and lock for a strong, stable fit in seconds—no tools required. Ideal for renters and homeowners looking for a quick, damage-free way to install window shades..
2. Secure Fit. Built to Last.
Anti-slip pads help the TensionLock system grip the window frame for a strong, stable hold, while thicker aluminum rails help resist bending for lasting support. The no-drill design requires no permanent holes, helping protect your window frame from damage.
3. Total Blackout & Thermal Insulation
The 1.5-inch blackout honeycomb structure helps block outside light, while insulating air pockets help reduce heat transfer to keep rooms cooler in summer and warmer in winter. Ideal for bedrooms, nurseries, media rooms, and guest rooms where darkness, privacy, and year-round comfort matter most.
4. Cordless Design for Family Safety
Certified WCMA Best for Kids and PFWBS, the cordless design eliminates exposed operating cords to help create a safer window covering for homes with children and pets. It
also provides a clean, uncluttered look for everyday living spaces.
5. Perfect Fit & U.S. Support
Designed exclusively for inside-mount windows, TensionLock requires accurate window measurements for a secure, proper fit. Measure your window before ordering and select the correct size for your opening. Our U.S.-based support team is available to help with measuring, sizing, and installation questions.