When designing a new facility or renovating an existing space, windows and doors present a golden opportunity to truly differentiate or enhance the project. Carefully chosen windows, doors and trim can transform a building's exterior very dramatically. The colors can subtly blend with other campus buildings or boldly stand out as a primary focal point, which is useful for brick and mortar commercial buildings. Kolbe is accustomed to meeting energy efficiency, impact and performance grade requirements, as is necessary for many commercial projects. Plus, Kolbe products are backed by warranties that provide peace of mind that the investment in quality will pay off.