Home bathed in Sunshine

Premium Window Features

Everything 'U' Need to Know

ENPS 3-in-1 Passive Solar Window

All features that add up to .19 U-Value:
  • Energy Efficient Stainless Spacer System
  • Two Panes of High-Efficiency Low-E Glass
  • Argon Gas-Filled. Eliminates using costly Krypton Gas
  • Meet EnergySTAR® Most Efficient Requirements
  • Green Award Spacer System
  • Keeps Your Home Warmer in the Winter and Cooler in the Summer
  • = U-Value .19

It's all up to 'U' - 'U' make the decision. Was there a way to make this window better? - We did.

Polymetric Frame & Sash

Revolutionary Polymetric Frame & Sash

  • Polymetric Formulation
  • Non-porous
  • Non-yellowing
  • High impact resistance - Very low maintenance
  • Architectural Detailing
  • Solid Lock & Hardware Attachment
  • Insulated Frame & Sash

Developed in Europe through the Nobel Prize-winning science of Polymetrics and used successfully for many years in a variety of products, our formulation has been refined through American science and technology to even higher standards.

Our formulation provides an unsurpassed maintenance freedom, the ability to add architectural detailing, is structurally sound, and most importantly, is recognized for its insulating and green-system qualities.

Foam Filled Head & Sill

Foam Filled Frame

Would you buy a home with no insulation?

Then why would you buy a window with a non-insulated frame?
  • Aluminum: R.01
  • Wood: R1
  • Fiberglass: R2
  • Hollow Vinyl: R2

Double Hung Features

"The whole is greater than the sum of all its parts" - Aristotle

  • Complete Fusion Welding
  • No Weep Holes
  • Continuous Interlock - Sill & Sash
  • Foam
  • ¾" Constant Force Balance System
  • Lexan™ Night Latch
  • Recessed Pocket Holder
All of the above equal the industry's lowest air infiltration

Home with Windows

ENPS Glass Packs

15% of your exterior wall is your window glass.

Minimum Engergy Requirements:
  • R 19 in the Wall
  • R 38 in the Attic
Standard Glass Configurations are:
  • Single Pane
  • Double Pane
  • Low E
  • Low E / Argon
You Need Better.

Installing ENPS is like having TWO High-Performance Windows installed in

ENPS Triple Glazed contains:
  • 2 Dead Air Spaces
  • 2 Spacer Systems
  • 2 Low E Surfaces
  • 2 Gas Chambers
TWICE that of a Double-Glazed Window!

Argon filled Glass Panes

Triple Pane Window with Argon

Triple Glazed - Argon

Compare standard EnergySTAR ratings to the ENPS:

energySTAR Requirements

ENPS energySTAR Ratings

Spacer Systems: What are your choices?

Aluminum • Foam • Tin Plated Intercept • Stainless Steel
  • Non-Conductive
  • U-Shaped
  • TempFlexible
  • Added Security
  • Support for Double-Strength Glass
  • Polyisobutyl Dual Seal
  • Will Not Corrode
Window condensation leads to mold growth. Children's health problems are linked to indoor mold.

The most remarkable part of your window is something you can't see...
Moisture Vapor Transmission Path Comparison:

Moisture Vapor Transmission Path Comparisons

Stop Seal Failure!

Swimming Pool

ENPS NS Argon 2-in-1 Gas System & 1⅛" Glass

The denser the air, the greater the insulation.

The ONLY 1⅛" Glazing in the Industry.

U .19

The advantage of Krypton without the disadvantages.

Summer Window vs Winter Window

Multiple Low-E Coatings

ENPS 3-in-1 Passive Solar Window
  • Multiple coatings of Low E in 2 air spaces. Smart technology that knows the difference between summer and winter. Stops summer heat, keeping the house cooler in the summer.

  • Reflects heat into the house in winter, while keeping the cold out. Like having 2 replacement windows in each opening.

  • Transmits almost 90% as much desirable, visible light as standard clear insulated glass.

  • Blocks 80% of damaging UV rays, keeping you and your home healthier and preventing blocks fading.