Know our

Low-E

Low-E (low emissivity) glass is a high-performance architectural glass designed to improve energy efficiency without sacrificing natural light.

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PRL's Low-E Glass offers year-round efficiency

Loe-E (low emissivity) glass is a high-performance architectural glass designed to improve energy efficiency without sacrificing natural light. It features a microscopic, invisible coating that reflects heat while allowing visible light to pass through, making it ideal for both hot and cold climates. Whether used in windows, doors, or curtains walls, Low-E glass helps regulate indoor temperatures, lower energy costs, and enhance comfort year-round. 

Depending on the desired performance, Low-E glass is available in two main types:

  • Solar Control Low-E for reducing solar heat gain in warm climates.
  • Passive Low-E for maximizing heat retention in colder enviroments.
  • Energy efficiency:

    Reflects heat back to its source, reducing the demand on HVAC systems and lowering energy consumption.

  • UV Protection:

    Blocks harmful UV rays that can fade furniture, flooring and artwork.

  • Improved comfort:

    Minimizes temperature fluctuations near windows, creating a more stable and pleasant indoor enviroment.

  • Multiple thickness options:

    Available in 1/8", 3/16" and 1/4" suitable for a range of applications.

  • Compatible with high-performance glass units:

    Can be integrated into insulated glass units for even greater permormance

Low-E glass is essential for any building seeking energy efficiency, occupant comfort and log-term durability. Its ability to reflect infrared heat while transmitting visible light makes it a smart upgrade for residential and commercial glazing systems. With options tailored for various climates and performance needs, Low-E glass offers a balance of sustainability, protection and clarity whitout compromising design.

Solar control Low-E glass

Solar control glass is a product developed by the glass industry to allow sunlight to pass through a window while radiating and reflecting away a large degree of the sun's heat. Solar control glass reduces solar heat gain and offers high levels of natural light to provide comfortable and pleasant enviroments in wich to live and work.

PYROLYTIC (HARD COATS)
1/8″ (3.2mm), 3/16″ (5mm), 1/4″ (6mm)

SOFT COATS

3/16″ (5mm)
Solarban 70
Solarban 90
MSVD (SOFT COATS)
Solarban 60
Super Neutral 68 HT Clr
Super Neutral 68 Clr Ann
Super Neutral 68 HT UltraClear
Super Neutral SNX 62/27 HT Clr
Super Neutral SNX 62/27 Clr Ann
Super Neutral 54 HT Crystal Gray
Super Neutral SNX 51/23 HT Clr
SunGuard IS 20HT Clr
SunGuard SNR 43

PRL's Low-E Glass is a high-performance solution engineered to improved energy efficiency while maintaining visual clarity and natural light transmission. Designed with a virutally invisible low-emissivity coating, it reflects infrared heat and blocks UV rays--making it ideal for residential and commercial applications in any climate. Available in multiple thicknesses and coat types, PRL Low-E Glass helps reduce energy costs, protect interiors, and enhance indoor comfort. 

PRL’s Low E Glass Hard & Soft Coats