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We are now offering Buy with Prime for select sizes of certain items. *Our warehouse in the United States will be closed on Monday, 5/27 for Memorial Day. Orders placed near this date may be processed on Tuesday, 5/28.*
We are now offering Buy with Prime for select sizes of certain items. *Our warehouse in the United States will be closed on Monday, 5/27 for Memorial Day. Orders placed near this date may be processed on Tuesday, 5/28.*

BDF EXNA20 EXTERIOR Window Film Daytime Privacy and Sun Control Natural 20, Black (Dark)

Original price $45.99 - Original price $482.99
Original price
$48.99
$45.99 - $482.99
Current price $48.99
Sizes: 12in X 14ft
  • EXCELLENT HEAT REJECTION. Helps reduce cooling costs especially during the summer through effective blocking of harmful solar rays. PREFERRED CHOICE FOR DUAL PANE WINDOWS.
  • FILM APPLIED ON THE OUTSIDE. It rejects heat by reflecting a lot of the solar energy out before it can even pass through the window. Sealing the edges with silicone window caulking is recommended.
  • STRONG ADHESIVES to last many years. 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 will create a permanent wrinkle.
  • FREE TOOLS AND EASY INSTALLATION GUIDE to make installation DIY-friendly. Make sure the window surface is completely clean and absolutely free of any blemishes.

Download Installation Guide

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Orders are generally processed by the next business day. After an order is processed, delivery normally takes up to 5 business days, depending on the location.

Shipping Policy

INSTALLATION TIPS
  • Start your installation with a smaller window if you are inexperienced.
  • Do not apply the film when the direct sunlight is on the window.
  • If your window is larger than 30" width, you may need assistance from 2nd hands.
  • Spray abundantly. A fully wet window & film is the key for successful installation.
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BDF Exterior film - EXNA20

Exterior Natural 20 Window Film is an exterior film that goes on the outside of the window, unlike traditional films that are applied on the interior side of the window. These films are made of high quality materials that are designed to weather the elements. The Exterior Natural 20 Window Film works to block heat before it even passes through your windows. This will keep your home much cooler as it reduces the heat stored within the window. The Exterior Natural 20 window film utilizes its low visible light transmittance (20% = Dark) in its black shade to add daytime privacy.Since the film is exposed to the conditions outside, you can seal the edges of the installed film with silicone window caulking after the film has fully dried. This is necessary to increase durability of the film for the outside environment.


Keep It Cool & Save

Not only does the EXNA20 exterior window film provide great daytime privacy, but its dark nature also gives it excellent heat rejecting properties that keeps your interior nice and cool. The number “20” in its name refers to the dark tint that gives the window that dark, low reflective look and also blocks hot solar rays from entering through your window.

Daytime Privacy

The effect of any daytime privacy window film will greatly depend on the lighting conditions, because the side exposed to more light will become more reflective and harder to see through. This is why the privacy effect works so well during the day, since the sun makes the exterior of your building much brighter than the interior. The use of curtains or blinds will be needed for nighttime privacy.

99% UV Rejection

Good for homes and office buildings that are directly exposed to the sun which is the source of UV rays, the EXNA20 window film provides an excellent UV blocking barrier. Being exposed to UV rays can cause skin problems such as premature aging skin and signs of wrinkles as well as eye problems. The EXNA20 film rejects about 99% of the UV rays, helping to reduce fading on your precious furniture and pictures.

For Dual-Pane

BDF Exterior film is the perfect solution for the dual-panes windows when properly installed outside of the window.

The reflectivity of the film, blocks heat before passing through your windows.

This will keep your home much cooler as it reduces the heat stored within the window.

EXterior Film Specifications

All data values below are representative, and expressed for comparison purposes only

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