• Sleek, low profile frame design increases both your viewing area and light penetration.


• (optional) New construction nailing fin for easy installation in new or room additions.


• (optional) "Colonial" window grids fit between the two layers of glass so no cleaning is necessary.


• Full frame depth to fit any standard window jamb.


• 7/8" CardinalLoĒ²-270 glass provides superior thermal and sound insulation.


• Super-Spacer glass utilizes warm edge technology for increased energy savings.


• Snap-in "easy change" glass stops for easy replacement of broken glass.


• Multi-chambered, aluminum-reinforced center bar for extra strength.


• Recessed release latches for a sleek appearance and simplified operation.


• Heavy duty stainless steel balance system allows the sash to remain open in any position. It's factory adjusted to guarantee easy operation.

Our Standard Glass

Solar control for all seasons

Every day, the sun provides an enormous amount of energy. In colder climate areas, this energy is beneficial and welcomed for warming homes. But summer temperatures throughout the U.S. can reach a blistering level and bring discomfort into the home. Since the majority of solar heat gain comes through your windows, choosing the right glass can be a key factor in comfort and year-round energy savings.

Cardinal CG Company's LoĒ²-270 glass is the perfect glass for all season comfort. It reduces solar heat gain by 50% or more when compared to ordinary glass. Although it is a clear glass, LoĒ²-270 even outperforms ordinary tinted glass typically used in sunny climates. And though it's coated, LoĒ²-270 lets the light shine in to warm your house during the cooler winter months.

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