Silver Safety

LACUNA Silver Safety Window Film is designed to enhance window resilience, making them significantly tougher against breakages from physical impacts. The film also highlights the aesthetic appeal and insulation of the building, offering a reflective silver look that contributes to solar control by reflecting sunlight, thus reducing heat and glare inside.

This film also provides robust UV protection, preventing the fading of interior furnishings by blocking out harmful rays. This ensures the longevity of internal decor and contributes to the overall preservation of the building’s interior aesthetics.

Measurements

Silver Safety 20 - 4 Mil

Microns: 100
Visible Light Transmitted (VLT): 18%
Visible Light Reflected External: 55%
Visible Light Reflected Internal: 57%
Glare Reduction: 80%
Total Solar Energy Transmitted: 12%
Total Solar Energy Reflected External: 45%
Total Solar Energy Absorbed: 43%
Shading Coefficient (SC): 0,27
Solar Heat Gain Coefficient (SHGC): 0,24
U Factor: 0,90
UV Rejection: ≥99
Emissivity: 0,60
Light To Solar Gain: 0,75
Total Solar Energy Rejected (TSER): 76%
IR Rejection: 95%
Infrared Energy Rejection (IRER): 78%

Silver Safety 35 - 4 Mil

Microns: 100
Visible Light Transmitted (VLT): 44%
Visible Light Reflected External: 27%
Visible Light Reflected Internal: 26%
Glare Reduction: 51%
Total Solar Energy Transmitted: 32%
Total Solar Energy Reflected External: 24%
Total Solar Energy Absorbed: 44%
Shading Coefficient (SC): 0,51
Solar Heat Gain Coefficient (SHGC): 0,44
U Factor: 0,94
UV Rejection: ≥99
Emissivity: 0,68
Light To Solar Gain: 0,99
Total Solar Energy Rejected (TSER): 56%
IR Rejection: 56%
Infrared Energy Rejection (IRER): 62%

Silver Safety 20 - 7 Mil

Microns: 180
Visible Light Transmitted (VLT): 17%
Visible Light Reflected External: 56%
Visible Light Reflected Internal: 58%
Glare Reduction: 81%
Total Solar Energy Transmitted: 12%
Total Solar Energy Reflected External: 45%
Total Solar Energy Absorbed: 43%
Shading Coefficient (SC): 0,27
Solar Heat Gain Coefficient (SHGC): 0,23
U Factor: 0,88
UV Rejection: ≥99
Emissivity: 0,58
Light To Solar Gain: 0,74
Total Solar Energy Rejected (TSER): 77%
IR Rejection: 77%
Infrared Energy Rejection (IRER): 78%

Silver Safety 35 - 7 Mil

Microns: 180
Visible Light Transmitted (VLT): 44%
Visible Light Reflected External: 28%
Visible Light Reflected Internal: 27%
Glare Reduction: 51%
Total Solar Energy Transmitted: 31%
Total Solar Energy Reflected External: 24%
Total Solar Energy Absorbed: 45%
Shading Coefficient (SC): 0,51
Solar Heat Gain Coefficient (SHGC): 0,44
U Factor: 0,95
UV Rejection: ≥99
Emissivity: 0,70
Light To Solar Gain: 0,99
Total Solar Energy Rejected (TSER): 56%
IR Rejection: 56%
Infrared Energy Rejection (IRER): 62%

Benefits

Reflective Silver Look
Advanced Safety Capabilities
Aesthetic Enhancement
Energy Cost Reduction
Multi-Layered Nano Technology
Maximum Protection
UV Rejection

Silver Safety

LACUNA Silver Safety Window Film is designed to enhance window resilience, making them significantly tougher against breakages from physical impacts. The film also highlights the aesthetic appeal and insulation of the building, offering a reflective silver look that contributes to solar control by reflecting sunlight, thus reducing heat and glare inside.

This film also provides robust UV protection, preventing the fading of interior furnishings by blocking out harmful rays. This ensures the longevity of internal decor and contributes to the overall preservation of the building’s interior aesthetics.

Measurements

Silver Safety 20 - 4 Mil

Microns: 100
Visible Light Transmitted (VLT): 18%
Visible Light Reflected External: 55%
Visible Light Reflected Internal: 57%
Glare Reduction: 80%
Total Solar Energy Transmitted: 12%
Total Solar Energy Reflected External: 45%
Total Solar Energy Absorbed: 43%
Shading Coefficient (SC): 0,27
Solar Heat Gain Coefficient (SHGC): 0,24
U Factor: 0,90
UV Rejection: ≥99
Emissivity: 0,60
Light To Solar Gain: 0,75
Total Solar Energy Rejected (TSER): 76%
IR Rejection: 95%
Infrared Energy Rejection (IRER): 78%

Silver Safety 35 - 4 Mil

Microns: 100
Visible Light Transmitted (VLT): 44%
Visible Light Reflected External: 27%
Visible Light Reflected Internal: 26%
Glare Reduction: 51%
Total Solar Energy Transmitted: 32%
Total Solar Energy Reflected External: 24%
Total Solar Energy Absorbed: 44%
Shading Coefficient (SC): 0,51
Solar Heat Gain Coefficient (SHGC): 0,44
U Factor: 0,94
UV Rejection: ≥99
Emissivity: 0,68
Light To Solar Gain: 0,99
Total Solar Energy Rejected (TSER): 56%
IR Rejection: 56%
Infrared Energy Rejection (IRER): 62%

Silver Safety 20 - 7 Mil

Microns: 180
Visible Light Transmitted (VLT): 17%
Visible Light Reflected External: 56%
Visible Light Reflected Internal: 58%
Glare Reduction: 81%
Total Solar Energy Transmitted: 12%
Total Solar Energy Reflected External: 45%
Total Solar Energy Absorbed: 43%
Shading Coefficient (SC): 0,27
Solar Heat Gain Coefficient (SHGC): 0,23
U Factor: 0,88
UV Rejection: ≥99
Emissivity: 0,58
Light To Solar Gain: 0,74
Total Solar Energy Rejected (TSER): 77%
IR Rejection: 77%
Infrared Energy Rejection (IRER): 78%

Silver Safety 35 - 7 Mil

Microns: 180
Visible Light Transmitted (VLT): 44%
Visible Light Reflected External: 28%
Visible Light Reflected Internal: 27%
Glare Reduction: 51%
Total Solar Energy Transmitted: 31%
Total Solar Energy Reflected External: 24%
Total Solar Energy Absorbed: 45%
Shading Coefficient (SC): 0,51
Solar Heat Gain Coefficient (SHGC): 0,44
U Factor: 0,95
UV Rejection: ≥99
Emissivity: 0,70
Light To Solar Gain: 0,99
Total Solar Energy Rejected (TSER): 56%
IR Rejection: 56%
Infrared Energy Rejection (IRER): 62%

Benefits

Reflective Silver Look
Advanced Safety Capabilities
Aesthetic Enhancement
Energy Cost Reduction
Multi-Layered Nano Technology
Maximum Protection
UV Rejection

Frequently Asked Questions

What materials are used in high-performance security window films?

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.

How long do security window films last?

High-quality security films last 10-20 years, depending on UV exposure and maintenance.

Are security films tested against real explosion scenarios?

Yes! Films meeting ASTM F1642 or GSA TS01-2003 have been tested against blast pressures and debris impact in military, embassy, and high-risk zones.

Will security window films make my windows look different?

Clear security films are nearly invisible, while tinted versions add privacy and solar control.

Does security film need special maintenance?

No, but replacing old or damaged films ensures continued protection.

How much force can security films withstand in riot conditions?

High-security films tested under ASTM F1233 & EN 356 standards resist repeated blunt-force attacks from crowbars, bats, and bricks for over 4-6 minutes.

Can security films be repaired if scratched?

No, but some films have scratch-resistant coatings that prevent minor damage.

Can window shutters replace security films?

No, shutters are removable and vulnerable to forced entry, while security films remain permanently bonded to glass.

Can security films be used on glass doors and storefronts?

Yes, multi-layer security films help protect storefronts from looting, vandalism, and forced entry.

Can security window films prevent burglaries and break-ins?

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

Can security films be applied to old or fragile windows?

Yes! Security films reinforce older windows, preventing breakage and shattering, but edge-retention systems may be needed for extra durability.

Can security films cause thermal stress on glass?

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

How thick should security films be for maximum protection?

4-6 mil: Basic impact protection
8-12 mil: Strong protection against forced entry and extreme weather
15+ mil: High-security applications (blast resistance, anti-theft, riot protection)