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The
2000 Series
Engineered to
provide years of trouble-free performance.
The 2000 Series is one of our strongest windows,
because it has both a welded master frame and
reinforcing legs which create chambers in the frame.
Plus, it incorporates other features you look for in
a quality window: smooth operation, heavy-duty
hardware, convenient, reliable cam locks and
ventilation locks, double weatherstripping, and lift
handles that will never snap off because they\'re an
integral part of the sash.
Thermal
Performance
Our Edgewise insulating glass
system keeps you warm all over. With Edgewise warm-edge technology, the inside edge
of glass temperature is up to 9 degrees F warmer and
the possibility of condensation is reduced up to
80%. Edgewise also reduces stress along the edge of
the glass, which results in a longer life for the
glass unit. Edgewise can provide up to 5% heat
savings and will minimize noise transmission.
The 3000 Series
 Replacing
drafty single-pane windows
with our standard insulating glass windows
dramatically improves comfort and energy costs. By
choosing Low-E or our Infinit-E™ system and
SupraGlas™ options, you'll increase efficiency
even more, while blocking harmful ultraviolet
rays.
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