Product Categories
  • Koltech – Exterior doors – Elegance Series
    • Koltech – Exterior doors – Elegance Series
    • Koltech – Exterior doors – Elegance Series

    • ELEGANCE SERIES DECORATIVE AND STAINED GLASS. Elegant styles and superior performance. The Elegance Series with its unique design styles and an impressive variety of options is the ultimate entrance system for your home. Elegance doors combine high-performance seals for increased energy efficiency, stylish caming options, and accents for unmatched beauty. Options include a variety of decorative glass kits, sidelites, and…
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  • Koltech- Entrance Door – Classic Series
    • Koltech- Entrance Door – Classic Series
    • Koltech- Entrance Door – Classic Series

    • CLASSIC SERIES DECORATIVE SILKSCREEN, ETCHED, AND SANDBLASTED GLASS. Rich glass texture and character. Enjoy abundant natural light and welcome people into your home with the warmth and subtle charm of a Classic Series door. Classic doors create a warm, open feeling while still offering the privacy and security that you need. Our Classic Series door glass comes in a variety…
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  • Koltech- Entrance Door – Traditional Series
    • Koltech- Entrance Door – Traditional Series
    • Koltech- Entrance Door – Traditional Series

    • TRADITIONAL SERIES VISION, OBSCURE AND VENTING GLASS. Our Traditional Series offers both a stylish and economical option. Traditional doors are crafted to the most rigorous quality standards to be beautiful, practical, strong and durable. You can choose from a variety of designs and decorative Grille styles plus add options, like energy-efficient LoE Argon glazing, to create an affordable and attractive…
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  • Ostaco – Fiberglass doors
    • Ostaco – Fiberglass doors
    • Ostaco – Fiberglass doors

    • WHY CHOOSE FIBERGLASS? Wouldn’t you choose a superior door? What about the same look and feel of a traditional wood door, without the maintenance? How about a smooth modern look with deep embossments that won’t dent or rust? Fiberglass is the first choice for discerning home owners looking for high quality, high value, and lots of options! A PERFECT FINISH…
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