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

Yes! Privacy and decorative films offer one-way visibility while maintaining natural light, eliminating the need for heavy drapes or blinds.

  • 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! Specialized EMF-blocking films shield against radiofrequency (RF) and electromagnetic (EMF) waves, making them ideal for data-sensitive buildings.

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

Yes, some advanced thermal films prevent thermal shock, reducing risks of glass cracking in extreme climates.

Standard one-way privacy films lose effectiveness at night when interior lights are brighter than outdoor lighting. Smart switchable films adjust tint levels automatically for 24/7 privacy.

  • Solar Control Films: Block heat, UV, and glare, improving indoor comfort.
  • Low-E Films: Provide year-round insulation, reducing heat gain in summer and heat loss in winter.

Yes, but special adhesive films are required for non-smooth surfaces. Some decorative window films also mimic frosted textures.

Not necessarily! Spectrally selective films allow maximum daylight while blocking heat, keeping your space bright without excessive darkness.

Yes! Photochromic and electrochromic films change tint automatically depending on sunlight intensity, providing dynamic shading.

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

Yes, some high-durability films feature self-healing technology, repairing minor scratches and abrasions over time.

Yes! A noticeable difference is felt immediately, though full heat rejection efficiency is reached after 1-2 weeks as the film fully cures.

Yes! Many people install gradient or half-height films to maintain privacy while keeping the top portion clear for natural light.

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