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

  • 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%
  • 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%
  • 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%
  • 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

  1. Metal Particle Infusion
  2. Effective Heat Rejection
  3. Aesthetic Enhancement
  4. UV Protection
  5. Fade Resistance
  6. Signal-Friendly
  7. Enhanced Privacy
  8. Energy Cost Reduction
  9. 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

  • 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%
  • 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%
  • 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%
  • 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

  1. Metal Particle Infusion
  2. Effective Heat Rejection
  3. Aesthetic Enhancement
  4. UV Protection
  5. Fade Resistance
  6. Signal-Friendly
  7. Enhanced Privacy
  8. Energy Cost Reduction
  9. Multi-Layered Nano Technology

Frequently Asked Questions

  • 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.

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

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

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

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

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

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

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.

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

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

  • Use ammonia-free cleaners.
  • Avoid abrasive sponges.
  • Use a microfiber cloth for best results.

Compare the following factors:

  • Visible Light Transmission (VLT) → Determines brightness
  • Total Solar Energy Rejected (TSER) → Measures heat blocking
  • UV Rejection (%) → Higher is better for furniture & skin protection
  • Glare Reduction (%) → Improves screen visibility
  • Film Thickness (Mil) → Thicker films offer more security
  • Small Home (1,500 sq ft) → 2-4 hours
  • Medium Home (2,500 sq ft) → 4-6 hours
  • Large Home / Office → 1-2 days, depending on glass size & accessibility

Yes! Blackout window films provide 100% light blocking, turning any room into a home cinema.

No, spectrally selective films allow the right light wavelengths for plant growth while blocking harmful UV rays.

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