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Safety & Security Window Films

3M S2400 Security Window Film

Experience the latest breakthrough in window security…
3M™ S2400 Security Window Film

Next-generation security and clarity that sets a new standard for safety glazing & building resilience.

Robust security solutions are a priority in today’s world. 3M™ Scotchshield™ S2400 Security Window Film delivers the latest innovation in security applications for break-and-entry, blast mitigation, and safety glazing.

3M’s S2400 security window film is an optically clear, polyurethane-based window film that functions differently than PET-based window films. Because urethane is softer and more flexible than PET, it provides greater stretch capabilities over PET resin-based films of similar thickness. This stretch is called elongation, a key measure of energy absorption. Higher elongation helps absorb more energy from the force of impact.

The S2400 security window film measures 24 mils in thickness and provides elongation 4X that of a 22-mil PET film.

Crystal-clear protection engineered for flexibility, impact absorption, and fragment retention

S2400 security window film is engineered to strengthen windows while maintaining full visibility and UV protection.  It offers top-tier impact absorption and fragment retention, making it the ideal solution for security-conscious buildings prioritizing security and visibility.

When applied to interior glass and paired with 3M’s Impact Protection Attachment (IPA) Sealant, S2400 helps hold broken shards together to delay intruders, providing extra response time and protecting occupants and assets.

S2400 Security Window Film Features

Whether you’re securing schools, retail stores, office buildings, or government facilities, 3M Scotchshield S2400 provides next-generation protection without sacrifice with these advanced features:

Impact Resistance


3M’s S2400 is engineered to stretch instead of tear to provide greater energy absorption from impact. The S2400-certified elongation rate is 560%, compared to 130% for PET-based films of comparable thickness.

Tear Resistance


Utilizing the Graves Tear test (ASTM D1004) to measure stretch and force, the tear resistance for S2400 24-mil film ranked 2/3rd higher than PET-based 22-mil film, thus enabling S2400 to better absorb energy from an impact.

Ultra-Clear Visibility


Visible light transmission for S2400 is 89%, enabling a solid layer of security while preserving a high level of transparency and optical clarity.

UV Protection


Ultraviolet light entering through glass windows is the single most significant cause of fading on building interiors and a major contributor to skin cancers. S2400 effectively blocks 99% of harmful UV rays, helping protect your building assets and tenants.

Fast Cure Time


When security can’t wait, 3M S2400’s fast-curing technology reaches up to 80% cure within 48 hours, faster than any traditional polyester film.

Comprehensive Warranty


When installed by an authorized 3M installation expert, 3M provides a 10-year product performance and labor warranty for commercial applications and a lifetime warranty for residential applications.

Purposely engineered protection for your people and building assets

3M S2400 is a flexible, tear-resistant security window film engineered for the following applications:

  • Helps prevent flying glass shards in the following applications:
    • Spontaneous Glass Breakage
    • Break and Entry Incidents
    • Seismic Events
    • Intentional and Accidental Explosions
    • Impact protection from wind-borne debris
  • Helps delay intruders in break and entry incidents
  • Helps protect against ultraviolet (UV) fading
  • Helps meet many industry performance standards for glass fragment retention

 Product Video: 3M S2400 Security Window Film

Uses & Performance Testing: 3M S2400 Security Window Film

3M S2400 Security Window Film Testing | Epic Solar Control

Questions? We’re here to help. Epic Solar Control is a 3M™ Certified Dealer Installer and we’re happy to answer any of your questions regarding window tint films, the installation process, or any other questions.

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Warranty Information

COMMERCIAL WARRANTY: Selecting 3M Window Films gives you peace of mind. That’s because we have one of the most comprehensive warranties you can get; backed by a company you know and trust. All 3M S2400 Security Window Films carry a 10-year warranty when professionally installed on a commercial building by 3M™ certified dealers such as Epic Solar Control.

Check out the downloadable resources below!

Epic Solar Control | 3M Authorized Dealer | Dallas TX

3M™ Window Film. So remarkable you might not have noticed …

And that’s the point. 3M™ Window Film provides nearly invisible protection from the harsh effects of the sun.

Like rejecting up to 97% of heat-producing IR rays and up to 99% of damaging UV rays. You eliminate hot spots, save on energy and protect the people and things you love.

Ready to get your 3M S2400 Security Window Film project started?

Tell us a little about your organization and interest in S2400, and our Certified Security Window Film Experts are on it!


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