For over 40 years, the Kohltech name has been synonymous with the uncompromising craftsmanship and unparalleled performance of the industry's best windows.
Kolhtech | Windows and Entrance Systems
Windows
Resources
From brochures and guides to cross sections, videos and installation instructions, our pro resources are here to provide you with all the information you need to make an informed decision.
Featured Windows
Discover the latest innovations from Kohltech windows. A perfect combination of craftsmanship and beauty.
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Tilt & Turn
Our innovative tilt & turn windows offer unmatched versatility.
Casement
Opens out and hinged on the side. Our best performing windows against snow, wind and rain.