Blackout Waterproof Roller Shades
No drilling. Total blackout. Made to fit.
Made-to-measure roller shades that tension-mount in seconds and block every ray of light, cut to your exact window.
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Standard Production Time: 7-10 Days
Free Shipping & Delivery in 4-6 Days
Blackout Waterproof Roller Shades
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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PRODUCT DETAILS
No Tools. No Holes. Custom-Fit PVC Mini Blinds That Install in 30 Seconds.
Most renters and homeowners avoid window treatments because drilling means wall damage, lost deposits, and weekend headaches. Hestia's 1-inch PVC mini blinds solve this with a spring-loaded tension mechanism that locks securely inside your window frame — no drill, no adhesive, no hardware. Every blind is cut to your exact measurements in three slat profiles, so you get precise light control and full privacy without compromising your walls. Built from 100% waterproof PVC, they thrive in bathrooms, kitchens, and anywhere moisture would destroy wood or fabric alternatives.
WHY CUSTOMERS CHOOSE THIS BLIND
Tension-Mounted, Zero Drilling
A built-in spring mechanism presses firmly against the inside of your window frame, holding the blind in place without screws, brackets, or adhesive strips. Install or remove it in under 30 seconds — perfect for rentals, dorms, and anyone who refuses to put holes in their walls.
100% Waterproof PVC Construction
Solid PVC slats won't absorb moisture, warp, or grow mold — even after years of daily steam exposure. Wipe clean with a damp cloth. Ideal for bathrooms, kitchens, laundry rooms, and basements where humidity destroys other materials.
3 Slat Shapes for Precise Light Control
Choose L-shape for maximum airflow and visibility when open, S-shape for tighter closure and better privacy, or C-shape for the best balance of light blocking and classic aesthetics. Each shape changes how light enters your room — pick the one that fits your lifestyle. Learn the differences →
Cordless Operation & Child-Safe Design
Raise, lower, and tilt slats with a simple push-up and pull-down motion — no dangling cords that pose a strangulation risk to children and pets. Meets current child safety standards without sacrificing ease of use.
Thermal Insulation & UV Protection
Closed PVC slats create an air pocket between the window and the room, reducing heat gain in summer and heat loss in winter. Blocks harmful UV rays that fade furniture, floors, and artwork over time.
Custom-Cut to 1/8 Inch Precision
Every blind is manufactured to your exact width and height — down to 1/8 of an inch. No trimming, no guessing, no gaps. Measure once, order your size, and receive a blind that fits like it was built into the frame.
PERFECT FOR THESE SPACES +
Bathroom - Waterproof PVC handles daily steam without warping.
Kitchen - Wipe-clean slats resist grease and cooking splatter.
Bedroom - 80-90% light blocking for restful sleep.
Home Office - Tilt control eliminates screen glare without total darkness.
Living Room - Clean modern look that suits any decor style.
BEFORE YOU BUY +
Inside Mount Only for No-Drill
No-drill tension blinds must be installed inside the window frame. They are not suitable for inward-opening windows or outside-mount installation.
Minimum 1.5" Window Depth Required
The headrail needs at least 1.5 inches of recess depth to seat properly. Measure your window depth before ordering.
Smooth Surfaces Only
Tension mounts grip best on smooth frames: tile, marble, glass, aluminum, painted wood. Textured or crumbling surfaces are not compatible.
Room Darkening, Not Blackout
Expect 80-90% light blocking. Some light passes through slat edges and cord holes. If you need total darkness, consider our blackout roller shades or cellular shades.
SLAT +
1-inch solid PVC slats available in L-shape, S-shape, and C-shape profiles.
SPECIFICATIONS +
Material: 100% Waterproof PVC | Mechanism: Spring-Loaded Tension Mount | Slat Width: 1 Inch | Mount Type: Inside Mount Only.
FAQs
How does no-drill installation work? Is it adhesive?
No. Our system uses a spring-tension mechanism that presses firmly against both sides of your window frame, similar to a tension shower rod but engineered for window treatments. No adhesive, no suction cups, no tools required.
Will it really block 100% of light?
The fabric itself blocks 100% of light and UV. However, like all roller shades, there is a small mechanical gap (approximately 5mm) between the fabric edge and the headrail where minimal light may seep through. For total edge-to-edge blackout, pair with our Fabric Valance upgrade.
Can I use these in a shower?
Yes. The PVC coating is 100% waterproof and mold-resistant. These are specifically designed for shower windows, bathroom skylights, and other high-moisture areas.
How do I measure for a custom fit?
Absolutely. The cordless design eliminates strangulation hazards. There are no loops, chains, or pull cords anywhere on the shade.
Are these safe for children's rooms?
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What's the difference between this and the Natural Linen version?
Same frame, same blackout performance, same tension-mount system. The difference is the face fabric: standard uses smooth white/colored PVC vinyl; the Linen upgrade adds a visible organic weave texture for a softer, more natural aesthetic.
HOW TOP MEASURE CORECTLY
Follow our measuring instructions or watch our instructional video to effectively assist you in obtaining accurate window measurements and calculating the appropriate custom size.
