4 Mil Clear Safety Film Kit | Tempered Window Film for Glass | Safety Window Film

(9 customer reviews)

4 Mil Clear Safety Film Kit Product Description

Our 4 Mil clear safety film kit is your solution for enhanced safety, protection, and peace of mind. Made from high-quality, multi-layered polyester material, this window film is durable and resilient, with good optical clarity. Turns regular glass into tempered glass.

In addition, this film is suitable for renovations where existing windows need to be retrofitted with safety glass. It is ANSI-compliant and meets the International Building Code’s (and most local building codes*) requirement for safety or tempered glass in stairwells and bathrooms (including Massachusetts) for window panes less than 9 square feet in size. Download a copy of our 4 mil clear safety film’s product specifications.

Each safety film kit includes ONE SHEET of 30″ X 36″ 4 Mil clear safety film to fit one sash of most standard double-hung windows (film can be oriented either way). The film has pre-applied tabs for easy liner removal, a pressure adhesive that is tacky to the touch, detailed instructions for installation, and an ANSI-compliant sticker. Stickers are rolled in the film at the end with the peel here tab so they aren’t loose in the box:

4 Mil Safety Film Kits Ansi Stickers

Key Features

Our 4 Mil Clear Safety Window Film is designed to provide an extra layer of security and protection for your home, office, or commercial space and offers the following features:

Shatterproof Protection

In the event of glass breakage, the 4 Mil Safety Window Film holds the shattered pieces together, preventing dangerous shards from scattering on the ground. This feature significantly reduces the risk of injuries caused by broken glass, ensuring the safety of your family, employees, or customers. The film’s ability to contain glass fragments makes it an invaluable addition to any space, especially in high-traffic areas or where children and pets are present.

UV Protection

Protect yourself and your belongings from harmful ultraviolet (UV) rays. This safety window film blocks up to 99% of UV rays, preventing fading and damage to your furniture, flooring, and other valuables

Impact Resistance

The 4 Mil thickness offers excellent impact resistance, safeguarding your windows from accidents and flying debris, and slowing down intruders attempting to break-in through windows. Its robust construction keeps your glass intact and minimizes potential damage in case of accidents or natural disasters.

Easy Installation

The film comes with a pressure-sensitive adhesive, making it simple to install on your existing windows. Our DIY-friendly window film comes with easy-to-follow videos and comprehensive step-by-step instructions, allowing for a hassle-free installation process.

Please note that installation tools are not included with film. Our professional installation toolkit can be purchased separately.

*Concord Window Film makes no guarantee the safety film meets all STATE building codes. Check with your local building inspector to make sure the film will meet your local code before purchasing.

Our 4 Mil clear safety film kits are suitable for bathroom renovations or stairwells where existing windows need to be retrofitted with safety glass.

Each safety film kit includes ONE SHEET of 30″ X 36″ 4 Mil clear safety film to fit one sash of most standard double-hung windows (note that film can be oriented either way).

The film has pre-applied tabs for easy liner removal, a pressure adhesive that is tacky to the touch, detailed instructions for installation, and ANSI-compliant stickers.

$28.00

Description

4 Mil Clear Safety Film Kit Product Description

Our 4 Mil clear safety film kit is your solution for enhanced safety, protection, and peace of mind. Made from high-quality, multi-layered polyester material, this window film is durable and resilient, with good optical clarity. Turns regular glass into tempered glass.

In addition, this film is suitable for renovations where existing windows need to be retrofitted with safety glass. It is ANSI-compliant and meets the International Building Code’s (and most local building codes*) requirement for safety or tempered glass in stairwells and bathrooms (including Massachusetts) for window panes less than 9 square feet in size. Download a copy of our 4 mil clear safety film’s product specifications.

Each safety film kit includes ONE SHEET of 30″ X 36″ 4 Mil clear safety film to fit one sash of most standard double-hung windows (film can be oriented either way). The film has pre-applied tabs for easy liner removal, a pressure adhesive that is tacky to the touch, detailed instructions for installation, and an ANSI-compliant sticker. Stickers are rolled in the film at the end with the peel here tab so they aren’t loose in the box:

4 Mil Safety Film Kits Ansi Stickers

Key Features

Our 4 Mil Clear Safety Window Film is designed to provide an extra layer of security and protection for your home, office, or commercial space and offers the following features:

Shatterproof Protection

In the event of glass breakage, the 4 Mil Safety Window Film holds the shattered pieces together, preventing dangerous shards from scattering on the ground. This feature significantly reduces the risk of injuries caused by broken glass, ensuring the safety of your family, employees, or customers. The film’s ability to contain glass fragments makes it an invaluable addition to any space, especially in high-traffic areas or where children and pets are present.

UV Protection

Protect yourself and your belongings from harmful ultraviolet (UV) rays. This safety window film blocks up to 99% of UV rays, preventing fading and damage to your furniture, flooring, and other valuables

Impact Resistance

The 4 Mil thickness offers excellent impact resistance, safeguarding your windows from accidents and flying debris, and slowing down intruders attempting to break-in through windows. Its robust construction keeps your glass intact and minimizes potential damage in case of accidents or natural disasters.

Easy Installation

The film comes with a pressure-sensitive adhesive, making it simple to install on your existing windows. Our DIY-friendly window film comes with easy-to-follow videos and comprehensive step-by-step instructions, allowing for a hassle-free installation process.

Please note that installation tools are not included with film. Our professional installation toolkit can be purchased separately.

*Concord Window Film makes no guarantee the safety film meets all STATE building codes. Check with your local building inspector to make sure the film will meet your local code before purchasing.

9 reviews for 4 Mil Clear Safety Film Kit | Tempered Window Film for Glass | Safety Window Film

4.7
Based on 9 reviews
5 star
77
77%
4 star
11
11%
3 star
11
11%
2 star
0%
1 star
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1-5 of 9 reviews
  1. Fantastic service. Fast shipping. City inspector totally appreciated the rating sticker.

    • Thank you so much for the five star review of our 4 MIL Safety film – we appreciate you taking the time to provide feedback and are thrilled you had a positive experience with us.

  2. I did get some bubbles and very small debris which was almost impossible to remove

    • Thank you Mr. T for the 4-star review and for sharing your experience. Small bubbles and debris can definitely be frustrating during installation. In most cases, tiny water bubbles will dry out over a few days as the film cures, but debris can sometimes get trapped if the glass isn’t completely dust-free before applying. We truly appreciate you giving our film a try and taking the time to leave feedback.

  3. Quick delivery even during winter storm. Videos allowed for easy installation.

    • Carol, thank you so much for taking the time to review our 4MIL safety window film. We appreciate your 5 star review and glad you found installation easy!

  4. Perfect! The packaging is incredible. So much care. We ordered the clear to bring a bathroom window up to code. When we received the order, the ANSI stickers were missing. One phone call and she sent them UPS to us.

    • Hi Roy, thank you so much for the five start review of our 4MIL Safety film – we so appreciate the time you took to leave a review!

  5. Great product, fabulous service!!!

    • Thank you Dave for taking the time to review our 4MIL Tempered Safety Film Kit – we appreciate the five star review!

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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!