---
product_id: 790099979
title: "Qualsen Window Security Film Premium 4 Mil Tempered Glass Window Film for Supermarket, Display Cabinet, Home, Office 35.2 x 78.7 inch (Clear)"
brand: "qualsen"
price: "$194"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/790099979-qualsen-window-security-film-premium-4-mil-tempered-glass-window
store_origin: NZ
region: New Zealand
---

# Break-in deterrent, delays forced entry Easy, residue-free peel & stick installation 4mil thickness for shatter resistance Qualsen Window Security Film Premium 4 Mil Tempered Glass Window Film for Supermarket, Display Cabinet, Home, Office 35.2 x 78.7 inch (Clear)

**Brand:** qualsen
**Price:** $194
**Availability:** ✅ In Stock

## Summary

> 🛡️ Secure your view, protect your vibe.

## Quick Answers

- **What is this?** Qualsen Window Security Film Premium 4 Mil Tempered Glass Window Film for Supermarket, Display Cabinet, Home, Office 35.2 x 78.7 inch (Clear) by qualsen
- **How much does it cost?** $194 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/790099979-qualsen-window-security-film-premium-4-mil-tempered-glass-window)

## Best For

- qualsen enthusiasts

## Why This Product

- Trusted qualsen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean Removal:** Smart adhesive peels off easily without residue, so you can upgrade or replace hassle-free.
- • **Fortify Your Space:** Reinforces glass to significantly delay break-ins and protect your home or business.
- • **Shatterproof Safety:** 4mil tempered film holds shattered glass together, reducing injury and damage risks.
- • **Versatile Protection:** Perfect for windows, display cases, sliding doors, and even glass furniture in any setting.
- • **Effortless Application:** Peel, stick, and smooth with included tools for a flawless, bubble-free finish every time.

## Overview

Qualsen's 4mil Premium Window Security Film enhances glass durability by reinforcing surfaces to resist shattering and delay forced entry. Ideal for homes, offices, and commercial spaces, it offers versatile protection against break-ins, vandalism, and accidental damage. The film installs easily with a complete kit and removes cleanly without residue, making it a smart, hassle-free security upgrade.

## Description

Full description not available

## Features

- Break-In Deterrent for Home and Business：Windows are often the weakest entry point for burglars. This 4mil window security film reinforces glass surfaces, making forced entry significantly more difficult. It helps deter break-ins by increasing the time and effort needed to breach a window — keeping your home or business safer and less of a target.
- Shatter-Resistant Protection：Built with durable 4mil thickness, the security window film adds a powerful layer that helps glass resist shattering from impact. If breakage does occur, it holds the glass fragments together, minimizing the risk of injury and property damage. Ideal for both residential and commercial applications where added safety is essential.
- Wide Range of Applications：From residential homes to commercial buildings, this security film for glass windows is ideal for a variety of settings — including supermarkets, storefronts, sliding doors, display cabinets, jewelry shops, schools, airports, banks, and bathroom glass. It’s also an excellent solution for protecting glass furniture from vandalism, scratches, and graffiti, helping to preserve a clean and polished appearance.
- Easy Installation and Removal：Just peel off the protective layer and apply the adhesive side to a clean glass surface — it's that simple! For best results, use plenty of soapy water and follow the included instructions for a smooth, bubble-free finish. When it’s time to remove, the deluxe smart film peels off easily without leaving residue.
- Complete Installation Kit：Everything you need for a smooth, bubble-free application is included: scrapers for even smoothing, a precision cutter for trimming, and compressed towels for surface cleaning — making installation quick and hassle-free.

## Product Details

- **Material:** Polyethylene Terephthalate (PET)
- **Brand:** Qualsen
- **Color:** 4milfbm
- **Size:** 35.4x78.7inch(90x200cm)
- **Product Dimensions:** 0.1"L x 0.1"W
- **Installation Type:** Peel and Stick
- **Ultraviolet Light Protection:** no
- **Manufacturer:** Qualsen

## Images

![Qualsen Window Security Film Premium 4 Mil Tempered Glass Window Film for Supermarket, Display Cabinet, Home, Office 35.2 x 78.7 inch (Clear) - Image 1](https://m.media-amazon.com/images/I/71n2jq-zsRL.jpg)
![Qualsen Window Security Film Premium 4 Mil Tempered Glass Window Film for Supermarket, Display Cabinet, Home, Office 35.2 x 78.7 inch (Clear) - Image 2](https://m.media-amazon.com/images/I/71EVa6Fb2FL.jpg)
![Qualsen Window Security Film Premium 4 Mil Tempered Glass Window Film for Supermarket, Display Cabinet, Home, Office 35.2 x 78.7 inch (Clear) - Image 3](https://m.media-amazon.com/images/I/71NI58b6FlL.jpg)
![Qualsen Window Security Film Premium 4 Mil Tempered Glass Window Film for Supermarket, Display Cabinet, Home, Office 35.2 x 78.7 inch (Clear) - Image 4](https://m.media-amazon.com/images/I/7187eXj-kGL.jpg)
![Qualsen Window Security Film Premium 4 Mil Tempered Glass Window Film for Supermarket, Display Cabinet, Home, Office 35.2 x 78.7 inch (Clear) - Image 5](https://m.media-amazon.com/images/I/81djFZcVspL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: How to install transparent window film?**
A: First, clean the glass surface, then generously spray water on both sides of the glass and the film. Then, peel off the backing paper and apply the film to the glass, removing any air bubbles with a squeegee.

**Q: What tools are needed to install transparent window film?**
A: For example, a scraper to remove air bubbles, a craft knife for precise cutting, a ruler for exact measurements, and a clean cloth to wipe the surface (some of these tools must be prepared by you).

**Q: The transparent window film doesn't adhere well to the windows. Do you have any recommendations?**
A: If the privacy window film doesn't adhere well to the window, be sure to carefully remove any dust or residue from the surface. Adding a little soapy water may make installation easier.

**Q: Why does the edge of window film curl? How do I deal with warped window film?**
A: The cause is insufficient adhesion or improper installation. Reapply the film to remove any air bubbles. Or use a hair dryer to heat the curled area to ensure it adheres firmly.

**Q: Why isn't the film sticking properly and is it falling off?**
A: The transparent protective film hasn't been removed. Remove it for proper adhesion. If you removed the protective side, you may have applied the wrong side. Apply the smooth side to the window.

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**Shop now:** [https://www.desertcart.nz/products/790099979-qualsen-window-security-film-premium-4-mil-tempered-glass-window](https://www.desertcart.nz/products/790099979-qualsen-window-security-film-premium-4-mil-tempered-glass-window)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*