Tilt & Turn window systems
The “La Marquise” Tilt and Turn product line has been developed for the North American residential, commercial and institutional market and designed with a touch of European style.
CONCERTO, the Only Windows Tested at -30 degrees Celsius
4500 opening and closing cycles
Air infiltration at 20° C
Water penetration resistance at 20° C
Air infiltration at -30° C
These tests equivalent to the following?
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12 times a day every day
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86 times per week
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375 times per month
All our window systems are ENERGY STAR® qualified and have been tested to the structural standards specified in the applicable building codes. They meet and some models even exceed the most stringent standards in the industry.
