The hard (pyrolytic) coat Low E manufacturing process or coating is applied by fusing a metal oxide(usually tin) to hot glass during the manufacturing process. It is very low tech and very low cost. The fact that no special handling or training is required, is a testament to the toughness of the coating. The majority of windows made in America today that use low e, use this type of inexpensive Low e coating. This product can be recognized by the bronze , green, blue, or tan hue.

The Soft coat (High performance) Low E is a sputter coating process used to manufacture our glass. We deposit eight (8) separate metallic layers onto each piece of glass. These include two silver Low emissivity conductive layers; three zinc anti-reflective layers; two barrier hardener layers and a titanium protective overcoat. This gives us by far the most Energy efficient glass made today (see graphic below). Dramatically increases efficiency and performance, transparent with a neutral appearance inside and out, giving a clearer view.

With Super Glass, your windows stay warmer to the touch...so the comfort level of your home is increased. Closely related to this increased comfort is the fact that window condensation is virtually eliminated. In short, you’ll be able to maintain higher levels of interior humidity –a variable that increases your level of comfort and reduces your utility bills.

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Rare Gasses enhance the performance of window conduction and convection. Krypton is a better thermal insulator than air or Argon because it’s three (3) times less conductive. Krypton’s high density reduces convection effects, which further improves thermal insulation performance. Krypton is also a better sound insulator, with a 100% higher efficiency than Argon. Krypton is the most efficient in a 1/4” space so two air spaces filled with krypton is better than one. Krypton is non toxic, colorless, non-sensitive to UV, non-flammable.

Condensation on glass running down onto wood and metal/vinyl windows can lead to more than bacteria and molds. It can increase the likelihood of fungi, viruses and mites that cause respiratory infections, allergies and asthma. Not all condensation is evident on glass. Placement of HVAC registers cause some mold spores to become air borne.