Reflective Silver

LACUNA Reflective Silver Architectural Window Film combines solar control and aesthetics. Engineered with reflective technology, it effectively reduces solar heat gain, minimizes glare, and prevents interior fading, improving indoor comfort and energy efficiency.

Beyond thermal regulation, this film blocks harmful UV rays, protecting furnishings from long-term sun damage. It also enhances daytime privacy, creating a reflective barrier that limits outside visibility while allowing natural light to enter, maintaining a bright and comfortable indoor environment.

Measurements

Reflective Silver 10

Visible Light Transmitted (VLT): 13%
Visible Light Reflected External: 70%
Visible Light Reflected Internal: 70%
Glare Reduction: 84%
Total Solar Energy Transmitted: 12%
Total Solar Energy Reflected External: 71%
Total Solar Energy Absorbed: 17%
Shading Coefficient (SC): 0,19
Solar Heat Gain Coefficient (SHGC): 0,20
U Factor: 0,85
UV Rejection: ≥99
Emissivity: 0,55
Light To Solar Gain: 0,67
Total Solar Energy Rejected (TSER): 83%
IR Rejection: 96%
Infrared Energy Rejection (IRER): 81%

Reflective Silver 20

Visible Light Transmitted (VLT): 19%
Visible Light Reflected External: 55%
Visible Light Reflected Internal: 56%
Glare Reduction: 79%
Total Solar Energy Transmitted: 13%
Total Solar Energy Reflected External: 45%
Total Solar Energy Absorbed: 42%
Shading Coefficient (SC): 0,28
Solar Heat Gain Coefficient (SHGC): 0,24
U Factor: 0,88
UV Rejection: ≥99
Emissivity: 0,58
Light To Solar Gain: 0,78
Total Solar Energy Rejected (TSER): 76%
IR Rejection: 94%
Infrared Energy Rejection (IRER): 78%

Reflective Silver 35

Visible Light Transmitted (VLT): 30%
Visible Light Reflected External: 42%
Visible Light Reflected Internal: 42%
Glare Reduction: 67%
Total Solar Energy Transmitted: 21%
Total Solar Energy Reflected External: 36%
Total Solar Energy Absorbed: 43%
Shading Coefficient (SC): 0,37
Solar Heat Gain Coefficient (SHGC): 0,33
U Factor: 0,91
UV Rejection: ≥99
Emissivity: 0,62
Light To Solar Gain: 0,91
Total Solar Energy Rejected (TSER): 68%
IR Rejection: 89%
Infrared Energy Rejection (IRER): 72%

Reflective Silver 50

Visible Light Transmitted (VLT): 44%
Visible Light Reflected External: 27%
Visible Light Reflected Internal: 27%
Glare Reduction: 51%
Total Solar Energy Transmitted: 31%
Total Solar Energy Reflected External: 25%
Total Solar Energy Absorbed: 44%
Shading Coefficient (SC): 0,50
Solar Heat Gain Coefficient (SHGC): 0,44
U Factor: 0,94
UV Rejection: ≥99
Emissivity: 0,68
Light To Solar Gain: 1,00
Total Solar Energy Rejected (TSER): 56%
IR Rejection: 82%
Infrared Energy Rejection (IRER): 63%

Benefits

Metal Particle Infusion
Effective Heat Rejection
Aesthetic Enhancement
UV Protection
Fade Resistance
Signal-Friendly
Enhanced Privacy
Energy Cost Reduction
Multi-Layered Nano Technology

Reflective Silver

LACUNA Reflective Silver Architectural Window Film combines solar control and aesthetics. Engineered with reflective technology, it effectively reduces solar heat gain, minimizes glare, and prevents interior fading, improving indoor comfort and energy efficiency.

Beyond thermal regulation, this film blocks harmful UV rays, protecting furnishings from long-term sun damage. It also enhances daytime privacy, creating a reflective barrier that limits outside visibility while allowing natural light to enter, maintaining a bright and comfortable indoor environment.

Measurements

Reflective Silver 10

Visible Light Transmitted (VLT): 13%
Visible Light Reflected External: 70%
Visible Light Reflected Internal: 70%
Glare Reduction: 84%
Total Solar Energy Transmitted: 12%
Total Solar Energy Reflected External: 71%
Total Solar Energy Absorbed: 17%
Shading Coefficient (SC): 0,19
Solar Heat Gain Coefficient (SHGC): 0,20
U Factor: 0,85
UV Rejection: ≥99
Emissivity: 0,55
Light To Solar Gain: 0,67
Total Solar Energy Rejected (TSER): 83%
IR Rejection: 96%
Infrared Energy Rejection (IRER): 81%

Reflective Silver 20

Visible Light Transmitted (VLT): 19%
Visible Light Reflected External: 55%
Visible Light Reflected Internal: 56%
Glare Reduction: 79%
Total Solar Energy Transmitted: 13%
Total Solar Energy Reflected External: 45%
Total Solar Energy Absorbed: 42%
Shading Coefficient (SC): 0,28
Solar Heat Gain Coefficient (SHGC): 0,24
U Factor: 0,88
UV Rejection: ≥99
Emissivity: 0,58
Light To Solar Gain: 0,78
Total Solar Energy Rejected (TSER): 76%
IR Rejection: 94%
Infrared Energy Rejection (IRER): 78%

Reflective Silver 35

Visible Light Transmitted (VLT): 30%
Visible Light Reflected External: 42%
Visible Light Reflected Internal: 42%
Glare Reduction: 67%
Total Solar Energy Transmitted: 21%
Total Solar Energy Reflected External: 36%
Total Solar Energy Absorbed: 43%
Shading Coefficient (SC): 0,37
Solar Heat Gain Coefficient (SHGC): 0,33
U Factor: 0,91
UV Rejection: ≥99
Emissivity: 0,62
Light To Solar Gain: 0,91
Total Solar Energy Rejected (TSER): 68%
IR Rejection: 89%
Infrared Energy Rejection (IRER): 72%

Reflective Silver 50

Visible Light Transmitted (VLT): 44%
Visible Light Reflected External: 27%
Visible Light Reflected Internal: 27%
Glare Reduction: 51%
Total Solar Energy Transmitted: 31%
Total Solar Energy Reflected External: 25%
Total Solar Energy Absorbed: 44%
Shading Coefficient (SC): 0,50
Solar Heat Gain Coefficient (SHGC): 0,44
U Factor: 0,94
UV Rejection: ≥99
Emissivity: 0,68
Light To Solar Gain: 1,00
Total Solar Energy Rejected (TSER): 56%
IR Rejection: 82%
Infrared Energy Rejection (IRER): 63%

Benefits

Metal Particle Infusion
Effective Heat Rejection
Aesthetic Enhancement
UV Protection
Fade Resistance
Signal-Friendly
Enhanced Privacy
Energy Cost Reduction
Multi-Layered Nano Technology

Frequently Asked Questions

What should I avoid doing right after window film installation?

Do not roll down windows immediately (for car films).
Do not clean for at least 30 days to allow full curing.
Avoid using sharp objects near the film edges.

Do window films prevent people from seeing inside while maintaining outward visibility?

Yes, reflective and mirrored films provide one-way privacy during the day, but require ambient light control at night.

Can smart window films be integrated with home automation systems?

Yes, electrochromic films adjust tint levels via smartphone apps, voice assistants, or automated light sensors.

Can window films block harmful infrared (IR) radiation?

Yes! Ceramic-based window films block infrared waves, keeping interiors cooler without needing darker tints.

How do I choose the best window film for my home or office?

The best window film depends on your goals:

Heat Reduction → Spectrally Selective or Low-E films
Privacy → Frosted, One-Way Mirror, or Smart Films
Security → Thick, Shatterproof Safety Films
Aesthetics → Decorative or Gradient Films
Glare Control → Anti-Glare or Neutral-Tint Films

Can window films be used on skylights?

Yes! Heat-reducing skylight films prevent overheating while maintaining natural light.

Are there window films that provide daytime privacy but remain clear at night?

Yes, transitional films adjust tint levels based on sunlight exposure, offering privacy during the day while maintaining visibility at night.

How do I know if a window film will fit the aesthetics of my home?

Many professional installers offer virtual previews, where they digitally overlay window films on photos of your home to see how it will look before installation.

How long do architectural window films last?

High-performance films last 10-20 years, depending on exposure to sunlight, climate, and film quality.

Can I install window films only on certain windows instead of all of them?

Yes! Many homeowners choose to install window films on sun-facing windows, skylights, or rooms with high sun exposure, while leaving shaded areas untouched.