Patio Door Window Film Kits - Concord Window Film

Professional-grade ceramic window film made DIY-friendly for your glass doors.

Whether you are trying to beat the heat, protect your furnishings or floors from fading, reduce glare, block harmful UV rays, or add privacy, this kit makes upgrading your doors easy and effective! Concord Window Film’s Patio Door Kits include two pre-cut sheets of our top-rated ComforTech™ Ceramic Series film – each piece measures 36″ wide by 76″ tall – perfectly sized for standard-sized:

Sliding Glass Doors
Patio Doors
French Doors
Large Glass Panel Windows

Upgrade your glass doors today and feel the difference ceramic window film can make!

Shop Patio Door Window Film Kits

ComforTech™ 45

Our lightest offering. Looks almost invisible on the glass. Perfect for those who want UV blocking & some solar control.

ComforTech™ 35

Our most popular all-around film! Light enough to blend in, but with enough tint to provide solid solar control.

ComforTech™ 25

A medium shade film that balances stronger solar control with light transmission. Our lightest daytime privacy film.

ComforTech™ 15

A dark film for those that need to control heat gain or glare. Perfect for south-facing rooms and sunny climes. Offers daytime privacy.

ComforTech™ 05

Our darkest film offers the greatest daytime privacy and solar control for rooms and climates that demand it.

What Our Happy Customers Are Saying

Easy Installation

What makes ComforTech Ceramic Series so much easier to install?

Twice as thick as big box brands – our film is 2MIL thick so it doesn’t crinkle or crease like thinner film
Dry adehsive – our ComforTech film has a dry adehsive that is activated by water – meaning you don’t have to worry about the film sticking to itself or anything else during the installation process.
Film is pre-cut to size– our kits take the guesswork out of ordering and minimize the steps you need to take to get the film on your glass.

Window Film Installation Tool Kit
Rated 4.76 out of 5
$25.00 Add to cart

Want to See the Film In Your Own Space?

Order a Sample Kit!

Check out our professional-grade window film before you buy.

Get our window film sample kit which includes 5″ x 7″ samples of all five ComforTech™ performance shades, Matte White and Silver 15 Reflective. Plus you’ll receive a coupon for $5 off your first purchase in the kit!

Samples can be taped to your window and viewed from the inside and outside of your home to ensure you like the way the film looks on your window and in your space.

Samples can also be used to get approval from home owner’s associations or condo boards prior to purchase.

Patio Door Case Study

Kody installed ComforTech 25 on his sliders for glare control in his TV room and to provide daytime privacy.

Using one of our pre-cut Patio Door Window Film Kits, Kody was able to install the film in an afternnon and begin enjoying the privacy the 25 shade provided the same day!

Check out the video with before and after shots from inside AND outside to see the full effect of the film.

FAQs

Can I install window film on double pane windows?

Yes! All of Concord Window Film’s products are double pane (dual pane) glass safe up to 40 sqft in size.

Can I install your window film on the outside of my windows?

No, all of the film we sell is manufactured for interior installation.

Does your privacy film work at night?

There are two types of privacy film: transparent and opaque.

Transparent privacy film can only provide daytime privacy. Our three darkest ComforTech Ceramic Series shades provide daytime privacy: 25, 15, and 05. 25 is the lightest of the three shades and 05 is the darkest.

If you want both day and nighttime privacy you would need an opaque window film like our Matte White Privacy.

No transparent privacy film can provide 100% privacy. You would need to obscure the window completely to do that. That’s because transparent film works by creating a one-way mirror effect on the exterior side of the window when it is brighter outside than it is inside. Because this effect depends on outside light conditions in relation to inside conditions, as those exterior conditions change (i.e. during a storm with dark clouds, a very cloudy day, or as the sun sets) and in turn the interior conditions change (you turn on the lights) the amount of reflection the film creates on the exterior decreases.

Some things you can do to improve the privacy is to make the outside in front of the windows bright at night with house lights or landscaping lighting. Again, the brighter it is outside, the better the mirror effect will be.

Do I need to purchase the installation tool kit?

We recommend you purchase the installation tool kit along with your film. The tool kit contains everything professionals would use to install the window film.

Using the wrong tools – especially during the squeegeeing phase of installation or the wrong installation solution – can lead to installation problems.

For example, having bubbles appear under the film after it has dried is a sign that it has not been properly squeegeed. You need the correct tool that is hard enough to press all the water and solution out from under the film without damaging the film itself.

And using anything other than slip-tack solution or baby shampoo in the installation solution can leave behind a residue under the film that will compromise the optical clarity of the film.

It’s also important that you use a clean spray bottle when mixing the installation solution. Any residue from past chemicals or detergents that were previously in the bottle can adversely affect the film and/or it’s adhesive.

You can purchase our Installation Tool Kit here.

What comes in the sample kit?

The kit contains 5″ x 7″ samples of all five shades of our ComforTech Ceramic Series film, as well as a sample of our Matte White Privacy film and our Silver 15 Reflective film.

The kit costs $5, but there is a coupon code in the kit for $5 off your first film purchase.

You can purchase the sample kit here: https://windowfilm.com/product/sample-kit/

How do you ship the film?

We ship all of our film via UPS. Once an ordered has been packaged for shipment and the warehouse generates a UPS label for the package, you will receive an email with UPS tracking information.

Most UPS packages arrive between 2-5 days depending on where you live.

If you have any questions about your package, please contact us directly at support@windowfilm.com or 888-206-1413.

Can I return the film?

The short answer is yes, you can. We will always take back film that has been damaged in transport or has a manufacturing defect.

If you decide you don’t want the film for whatever reason we will accept returns of unopened, unused film only.

Because we want to ensure that everyone receives the best product, and due to the fragile nature of window film in general, we do not resell film that has been handled.

Review our full Returns Policy here.

And if you have any questions – please reach out to us! Your satisfaction is our #1 priority!