---
product_id: 307349145
title: "BDF NA20 Window Film Privacy and Sun Control N20, Black (Dark) - 24in X 14ft"
brand: "bdf buydecorativefilm"
price: "€ 249.62"
currency: EUR
in_stock: true
reviews_count: 5
category: "Bdf Buydecorativefilm"
url: https://www.desertcart.sk/products/307349145-bdf-na20-window-film-privacy-and-sun-control-n20-black
store_origin: SK
region: Slovakia
---

# Blocks up to 99% UV rays & reduces heat 20% visible light transmission for daytime privacy DIY-friendly with free tools & easy install guide BDF NA20 Window Film Privacy and Sun Control N20, Black (Dark) - 24in X 14ft

**Brand:** bdf buydecorativefilm
**Price:** € 249.62
**Availability:** ✅ In Stock

## Summary

> 🕶️ Stay cool, stay private, stay ahead with BDF NA20 Window Film!

## Quick Answers

- **What is this?** BDF NA20 Window Film Privacy and Sun Control N20, Black (Dark) - 24in X 14ft by bdf buydecorativefilm
- **How much does it cost?** € 249.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/307349145-bdf-na20-window-film-privacy-and-sun-control-n20-black)

## Best For

- bdf buydecorativefilm enthusiasts

## Why This Product

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

## Key Features

- • **Slash Cooling Costs:** High heat rejection technology cools your space and lowers energy bills.
- • **UV Shield Protection:** Blocks 99% of harmful UV rays to protect your interiors and skin.
- • **Sleek & Durable Design:** Premium PET film ensures long-lasting performance without compromising window clarity.
- • **Ultimate Daytime Privacy:** Dark black finish keeps prying eyes out while letting you enjoy natural light.
- • **Effortless DIY Installation:** Comes with free tools and a step-by-step guide for a flawless, bubble-free application.

## Overview

The BDF NA20 Window Film offers a sleek black tint that provides excellent daytime privacy and blocks up to 99% of UV rays, significantly reducing heat and cooling costs. Designed for easy DIY installation with included tools and instructions, this high-quality PET film enhances your home or office environment by combining style, comfort, and energy efficiency.

## Description

The Privacy and Sun Control Window Film series is our flagship flat glass window film. This line of window film is lightly reflective with a neutral coloration and offers an excellent cost to performance ratio. Great for a traditional tinted look. Available in 5%, 20%, 35%, and 50% Moderate Reflectivity Excellent Heat Rejection 99% UV Rejection

Review: Muy buena! Baka la temperatura
Review: Though I was apprehensive about ordering the darkest tint (without total blackout}, I am so glad that I did! I did not attempt the installation myself because of 20-foot-high clerestory windows. Fortunately, my handman is a former window installer. He had no problems quickly applying the film to the windows. (I kept my exterior solar screens, also.} I am delighted that I can still see the sky through my windows while receiving significant glare and heat reduction. Broiling Texas sun had made my living room miserable in the afternoons, even with my solar screens. Now, I feel as though a giant shade tree has sprung up over my west side. At 91 degrees, it's now comfortable and pleasant in here without glare and without having to lower my AC thermostat as much. Though the Texas summer temps will be higher, I look forward to continuing to benefit from this enhancement.

## Features

- DARK, BLACK FINISH that provides excellent daytime privacy, making it hard for unwanted eyes to see through.
- EXCELLENT HEAT REJECTION. Helps reduce cooling costs especially during the summer through effective blocking of harmful solar rays. NOT RECOMMENDED for DUAL PANE WINDOWS.
- ADHESIVE is protected by release liner. For easier installation, remember to use A LOT of soap/water mixture to soak both the adhesive side and window.
- HIGH QUALITY PERFORMANCE films that are sensitive by nature. Please remember to take caution when handling the film as the slightest fold may create a permanent wrinkle.
- FREE TOOLS AND EASY INSTALLATION GUIDE to make installation DIY-friendly. Make sure window surface is completely clean and absolutely free of any blemishes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QVT6QAM |
| Brand | BDF buydecorativefilm |
| Colour | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (225) |
| Date First Available | 11 Dec. 2014 |
| Item Weight | 386 g |
| Material | Polyethylene Terephthalate (PET) |
| Model Number | PSC-N20-24015 |
| Product Dimensions | 60.96 x 7.62 x 7.62 cm; 386 g |

## Product Details

- **Brand:** BDF buydecorativefilm
- **Colour:** Black
- **Installation type:** Peel and Stick
- **Manufacturer:** BuydecorativefilmTM
- **Material:** Polyethylene Terephthalate (PET)
- **Number of items:** 1
- **Product dimensions:** 61L x 35.6W centimetres
- **Size:** 24in X 14ft
- **UPC:** 810203027922
- **Ultraviolet light protection:** True

## Images

![BDF NA20 Window Film Privacy and Sun Control N20, Black (Dark) - 24in X 14ft - Image 1](https://m.media-amazon.com/images/I/41NM-pVO3WL.jpg)
![BDF NA20 Window Film Privacy and Sun Control N20, Black (Dark) - 24in X 14ft - Image 2](https://m.media-amazon.com/images/I/41RRvQQ9-AL.jpg)
![BDF NA20 Window Film Privacy and Sun Control N20, Black (Dark) - 24in X 14ft - Image 3](https://m.media-amazon.com/images/I/41y0ZXh6FoL.jpg)
![BDF NA20 Window Film Privacy and Sun Control N20, Black (Dark) - 24in X 14ft - Image 4](https://m.media-amazon.com/images/I/512rasPWXsL.jpg)
![BDF NA20 Window Film Privacy and Sun Control N20, Black (Dark) - 24in X 14ft - Image 5](https://m.media-amazon.com/images/I/5168tyaoH7L.jpg)

## Questions & Answers

**Q: Why does the film not stick to the window? / Why did the film fall off from the window a few hours later?**
A: There is a clear "backing liner" layer attached to the actual "film" layer. The backing liner covers the adhesive on the film so that the film does not prematurely stick. When you install the film, the backing liner needs to be peeled off from it.

**Q: Can people see in at night? / Why is the interior visible from outside during nighttime?**
A: If lights are on inside, the interior will be visible at night because it is brighter. Curtains or blinds can be closed at nighttime to block view. (During daytime, you can see out while having privacy from outside due to the sunlight outside.)

**Q: Why does the window feel warmer after the film has been installed?**
A: This is an expected result. The window with the film installed feels warmer because the film stops some of the heat. If the film is not there, the heat felt on the window would instead enter the room.

**Q: Why did bubbles (or spots where film is not adhering properly) form after the film was installed?**
A: This is due to the moisture left inside. The film may appear fine when installed, but afterwards, the water can interfere with the adhesive and cause bubbles to form. Apply firm pressure with the squeegee and push out the water to prevent bubbles.

**Q: Can this film be used on dual pane windows?**
A: This film is not recommended for dual pane windows due to the higher heat absorption rate. This can build up heat between the panes, which would stress the window. (Heat absorption is different from heat blocking rate.)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***S on 15 December 2025*

Muy buena! Baka la temperatura

### ⭐⭐⭐⭐⭐ Review
*by E***H on 24 May 2024*

Though I was apprehensive about ordering the darkest tint (without total blackout}, I am so glad that I did! I did not attempt the installation myself because of 20-foot-high clerestory windows. Fortunately, my handman is a former window installer. He had no problems quickly applying the film to the windows. (I kept my exterior solar screens, also.} I am delighted that I can still see the sky through my windows while receiving significant glare and heat reduction. Broiling Texas sun had made my living room miserable in the afternoons, even with my solar screens. Now, I feel as though a giant shade tree has sprung up over my west side. At 91 degrees, it's now comfortable and pleasant in here without glare and without having to lower my AC thermostat as much. Though the Texas summer temps will be higher, I look forward to continuing to benefit from this enhancement.

### ⭐⭐⭐ Review
*by N***H on 17 July 2025*

I bought this window screen material to give me privacy in my garage... it does keep prying eyes out, and still allows some sunlight in. Kind of difficult to install, and the measuring has to be almost precise. The film can tear if the blade isn't sharp enough. Also, it was tricky getting the back film off so the sticky side could be applied. But after a bit, there is a trick to it. (They did put it in the directions; I just read it a bit late!) Once in place, I am so glad it's done and it works!

## Frequently Bought Together

- BDF NA20 Window Film Daytime Privacy and Sun Control Black (Dark) - 24in X 14ft
- EHDIS Vinyl Wrap Tool Window Tint Kit 7 Pieces Vehicle Tinting Tools Car Glass Protective Film Wrapping Installation Set Included Vinyl Scraper, Window Rubber Squeegee,Cutting Knife with Blades
- BDF NA20 Window Film Daytime Privacy and Sun Control Black (Dark) - 36in X 12ft

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-16*