Safety & Security Films

LACUNA Safety & Security Window Films strengthen glass surfaces, reducing the risk of shattering from impacts, explosions, and severe weather. They help prevent injuries, deter forced entry, and enhance protection in high-risk environments.

Engineered for both residential and commercial applications, these films provide reinforced security while maintaining optical clarity, ensuring safety without compromising visibility.

All Products

Safety & Security Films

LACUNA Safety & Security Window Films strengthen glass surfaces, reducing the risk of shattering from impacts, explosions, and severe weather. They help prevent injuries, deter forced entry, and enhance protection in high-risk environments.

Engineered for both residential and commercial applications, these films provide reinforced security while maintaining optical clarity, ensuring safety without compromising visibility.

All Products

Clear
Safety

4 – 7 – 11 – 15 – 21 Mil

Product Thickness

Natural
Cool

4 – 7 Mil

Product Thickness

Silver
Safety

4 – 7 Mil

Product Thickness

Exterior
Clear Safety

7 Mil

Product Thickness

Clear Safety

4 – 7 – 11 – 15 – 21 Mil

Product Thickness

Natural Cool

4 – 7 Mil

Product Thickness

Silver Safety

4 – 7 Mil

Product Thickness

Exterior
Clear Safety

7 Mil

Product Thickness

Frequently Asked Questions

  • Low tear resistance means glass may separate despite staying intact.
  • High tear-resistant films ensure longer resistance to forced entry, up to 4-6 minutes under assault.
  • Use ammonia-free cleaners
  • Avoid sharp objects or abrasive scrubbing
  • Use microfiber cloths for best results

Yes, GSA-rated blast-resistant security films absorb shockwaves and reduce flying glass debris, minimizing injuries.

  • Entry-level security films: ~25,000 psi tensile strength.
  • Blast-rated films: Up to 33,000+ psi, preventing penetration under extreme force.

Yes! Many security films include solar control layers, reducing heat buildup and UV exposure inside buildings.

Films undergo testing under global security standards, including:

  • ASTM F1233 – Forced Entry Resistance (tested against blunt force attacks).
  • ASTM F1642 – Blast Resistance (measures shockwave mitigation).
  • GSA Level 1-3 Certifications – Protection levels against bomb blasts.
  • ANSI Z97.1 & EN 12600 – Impact & shatter resistance for public safety.

Yes! Flame-retardant security films slow down flame spread and heat transfer, helping protect glass from cracking under high temperatures.

  • Security Films: Applied externally, can be retrofitted, cost-effective.
  • Laminated Glass: Pre-installed, integrated into the glass structure, better for ballistic resistance.
    Security films are often used in combination with laminated glass for maximum protection.

Yes! While security films don’t make glass unbreakable, they hold shattered pieces in place, making forced entry significantly harder and delaying intruders.

Yes! Security films protect large glass surfaces, including patio doors, skylights, and commercial storefronts.

Security films are made from multi-layered polyester (PET) with proprietary coatings, including:

  • Nano-ceramic layers for heat rejection and durability.
  • UV-stabilized adhesives for long-lasting adhesion.
  • Optically clear polyurethane coatings to enhance visibility and shatter resistance.
  • Acrylic pressure-sensitive adhesives (PSA) for extreme bonding with glass surfaces.

Unlike standard solar or privacy films, security films are thicker (4-15 mils) and designed to absorb impact energy, preventing glass from shattering on impact.

Yes, incorrect film selection on insulated, Low-E, or dual-pane glass can cause thermal fractures. Professional installers check:

  • Glass type & thickness
  • Absorption rates
  • Exterior heat exposure

No, but they reduce spalling (glass fragmentation) and delay penetration, especially when combined with ballistic-rated polycarbonate glass.

Yes! Anti-graffiti films provide a sacrificial layer that can be peeled off and replaced after spray paint or acid etching attacks.

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