PVC Insulating Window Film – Windproof, Frosted & UV Blocking

Keep the Cold Out & the Warmth In — No Drilling Required

Transform any drafty window into a snug, energy-efficient barrier with this thickened PVC static-cling window insulation film. Made from durable, opaque PVC with an embossed frosted surface, this one-piece film seals your window frame to block cold air, moisture, and wind — all without a single nail, screw, or adhesive. Perfect for bedrooms, living rooms, and any space where you want to stay warm and comfortable during winter months.

Made in Mainland China.

Key Features

• Static Cling Application: Attaches securely to glass with no tools, no holes, and no residue — peels off cleanly when the season changes.
• Thickened PVC Construction: Heavy-duty material forms a tight thermal barrier, reducing heat loss through your windows.
• Windproof & Waterproof Seal: Blocks cold draughts and condensation to keep your interior comfortable and dry.
• UV Protection: Filters out harmful UV rays to help protect your furnishings, flooring, and décor from fading.
• Opaque & Frosted Finish: Embossed frosted surface provides daytime privacy while still allowing soft, diffused light to filter through.
• No Perforation Needed: Completely tool-free installation — no curtain rods, clips, or hardware required.
• Versatile Sizing: Suitable for a wide range of standard window dimensions; can be trimmed to fit your exact measurements.

Product Specifications

• Material: PVC
• Surface Treatment: Embossed, Frosted/Etched, Opaque
• Function: Heat Insulation, UV Protection
• Application: Static Cling (no adhesive, no tools)
• High-Concern Chemicals: None
• Origin: Mainland China

How to Apply

1. Clean your window glass thoroughly and allow it to dry completely.
2. Cut the film to your desired window size using scissors or a craft knife.
3. Peel the film and press firmly against the glass — the static cling holds it securely in place.
4. Smooth out any air bubbles from the centre outward using a flat card or squeegee.

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Learn More About Home Energy Efficiency

Window insulation films are recognised by the U.S. Department of Energy as an effective way to reduce heat transfer through glass and improve home comfort. Learn more about window films and energy savings at Energy.gov.

Learn more: Window film

Frequently Asked Questions

Q: Is this window insulation film easy to remove after winter?

A: Yes! Because it uses static cling rather than adhesive, the PVC window insulation film peels away cleanly and easily at the end of the season without leaving any marks or residue on your glass.

Q: Can this film be trimmed to fit non-standard window sizes?

A: Absolutely. The film can be cut to size with a standard pair of scissors or a craft knife, making it suitable for a wide variety of window shapes and dimensions — including oddly shaped or smaller bedroom windows.

Q: Does the frosted, opaque finish block all light?

A: The embossed frosted surface is opaque for privacy but still allows soft, diffused natural light to filter into the room. It is not a blackout film, so you'll maintain a bright, comfortable interior while enjoying added warmth and privacy.

Q: Will this film work on all types of glass?

A: This static-cling PVC film is designed for smooth, flat glass surfaces. For best results, ensure the glass is clean, dry, and free of textured coatings before applying.