SPECTRALLY SELECTIVE
sunlight_logo

Let There Be
Light

Film Rejects Up to
50 Percent SUN70
Rejects Heat
25 Percent SUN70
Cuts Glare
99 Percent  
Blocks UV Rays
sunlight

Product
Features

Sunlight is a high visible light transmission sun control window film designed for stores, buildings and homeowners seeking maximum heat rejection. Rather than target IR rejection over a narrow band, SunLight 70 sports an impressive IR rejection over the entire IR spectrum, making it extremely energy efficient.

Perfect for retail stores, commercial buildings and prestige homes; demanding maximum natural light, exceptional heat rejection and outstanding optical clarity. Sunlight is a spectrally selective product which rejects the maximum amount of heat while also allowing in the maximum amount of visible light; with a visible light transmission of 67% and an IR rejection of 79% this product is the clear choice for the discerning building owner.

Infrared rays make up 53% of the solar spectrum, which is felt as heat, measured above 780 nanometers. Many films today advertise their IR rejection numbers within a small section of the solar spectrum. They advertise rejection numbers within the visible band of 380 to 780 nanometers; the rejection of the visible band is not a realistic representation of the true heat rejection.

Spectrally-selective films reduce solar heat and at the same time maintaining the highest levels of daylight within the buildings envelope.

Recommended for both Residential and Commercial Buildings, whose owners are looking for the highest heat rejection while maintaining a crystal clear view. Interior reflectivity is not a problem with this product’s 17% interior reflectivity.

  • Protected with a CST™ scratch resistant hardcoat to ensure long lasting durability, protection and clarity.
  • Blocks 99% or more of harmful UV rays – minimizes UV health risks to skin and eyes, slows interior fading of furniture, wood floors, rugs and paintings.
  • Glare reduction of 25%, helps to reduce eye strain, unwanted glare on computer screens, tablets and televisions.
  • Comprehensive manufacturer’s warranty available.


The Skin Cancer Foundation recommends Johnson Window Films products as effective UV protectants.

Specifications

Film Type
Nano-Ceramic
Apparence Visible light
transmission
Solar energy
rejection
Visible light
reflectance
Glare
reduction
IR Rejection 780-2500NM
ERE | SIRR
Clear Glass clear 89% 14% 8% 0% 780-2500NM | 780-2500NM
SUN70 clear 67% 50% 19% 25% 66% | 79%

Important Notes

All Johnson Window Films are protected by CST™­scratch resistant hardcoat. Solar specifications represent film mounted to 1⁄8 inch (3mm) clear glass. Tests, equipment and methods are in accordance with ASTM, ANSI and NFRC standards. Calculations performed using L.B.L. Optics/Window 6. Values expressed hereof are typical and provided for comparative purposes only. Only the user is aware of the conditions in which the product will be used. It is the user’s responsibility to determine if the product is suitable for use.

Apparence

SPECTRALLY SELECTIVE
sunlight_logo
sun__70
Sun 70
sunlight