Petaholic Blackout Curtains 118" x 57" — 100% Light-Blocking, No-Drill Portable Window Shade

Petaholic 100% Blackout Curtains (118" x 57") are lightweight, cut-to-size, no-drill window shades that block all light and provide instant privacy for bedrooms, travel, dorms, and media rooms.

These portable blackout curtains combine a silver-backed fabric with adhesive tabs and Velcro so you can measure, trim, and mount a tailor-fit shade in minutes without tools. Designed for renters and travelers, the panel folds into a travel bag and includes everything needed for temporary or semi-permanent installation. The material blocks sunlight and UV rays while the kit’s stick-and-tab system aims to leave no residue when removed.

How do I install the Petaholic blackout curtain without drilling?

Installation is intended to be tool-free: clean the window frame, cut the panel slightly larger than the opening, then attach the included nano-adhesive stickers and Velcro tabs to hold the shade in place. The complete process typically takes under 10 minutes once you’ve measured and cut.

• Clean and dry the window frame thoroughly.
• Cut the fabric larger than the window for full coverage.
• Apply nano-adhesive stickers where tabs will sit; press firmly.
• Attach Velcro pairs to secure the shade and trim any excess.

Will these curtains really block all sunlight and UV rays?

The fabric features a reflective silver coating on the back engineered to stop incoming visible light and limit UV transmission. When sized to overlap the window edges, the panel reduces light bleed and increases privacy, creating a darkened environment suitable for sleeping or media viewing.

• Silver-backed fabric for high light and UV blocking.
• Designed to fit tightly with overlap to prevent gaps.
• Trim-to-fit design lets you eliminate light leaks around edges.

Can I use this shade for travel, dorms, or rental apartments?

Yes — the Petaholic shade is made to be portable and renter-friendly. It folds into the included storage bag and installs without screws, making it ideal for short-term stays, hotel rooms, campers, or dormitories where permanent alterations aren’t allowed.

• Lightweight, foldable fabric fits in the travel bag.
• No-drill nano-adhesive stickers remove cleanly when taken down.
• Works in multiple settings: home, hotel, RV, office, or dorm.

How do I care for the curtain and handle odors or creases?

New panels may carry a package scent or creases from folding. Air the fabric for a day or two in a ventilated spot to dissipate odors. For wrinkles, gently iron the non-reflective side at low temperature and avoid steam on the silver coating.

• Air out unfolded panel 24–72 hours for odors to fade.
• Iron low heat on non-silver side to smooth creases cautiously.
• Check included accessories and contact support if something is missing.

Who this is for: Petaholic’s blackout curtains suit renters, shift workers, parents of young children, frequent travelers, and anyone who needs a portable, effective way to darken a room without permanent installation. If you want a fast, customizable blackout solution that packs for trips and won’t damage window frames, this product is built for your lifestyle.