Kolbe Means Customization.  Kolbe Windows & Doors offers an array of window collections, along with nearly limitless custom options, that provide architects and homeowners the freedom to create and execute truly unique designs. Whether you need to match the timeless style of a historical building, meet strict local energy codes or dramatically extend living spaces to the outdoors, Kolbe windows and doors are customized to fit your needs.

Don't overlook the design possibilities of this versatile window style. They may be combined immediately under a large direct set window to provide excellent ventilation and maximum view. All Semco awnings are precision milled from premium Ponderosa pine that is treated with a water-repellent preservative to inhibit moisture and insect damage. The tough exterior heavy-duty extruded aluminum requires no painting!

Available in seven standard colors and three decorator colors.

All of our casements feature a specially designed weather stripping system that seals tight and secure to keep out heat and cold. We combine this with heavy-duty operating hardware that makes opening (a full 90º for easy cleaning) and closing a breeze. Semco's extruded aluminum exterior casements are virtually maintenance-free and never need painting. They come in seven standard colors and your choice of three decorator colors.

Semco casements are available assembled into your choice of 30°, 45°, or 90° angle bays.

Only select Ponderosa pine is used to make the wood parts of our double hung windows. Wood is nature’s best and most beautiful insulator, so you can count on our double hungs to provide excellent thermal performance and great looks. To inhibit water and insect damage, we treat all wood parts with a water-repellent preservative.

Our clad units have a heavy-duty extruded aluminum exterior that requires no painting. We offer seven standard and three decorator colors.

Special head and sill liners allow sash to move with a minimum amount of effort. This makes it easy to open the sash to take advantage of a cool evening breeze. To make cleaning a snap, both sash can be removed from the frame without the use of any tools. For added thermal performance, we also offer combination storm and screen units.

Our gliders are clad with heavy-duty aluminum cladding. This cladding is available in seven standard and three decorator colors.

A special shape or size will complement any building or remodeling project. Use them alone, over a casement, double hung, or glider; or place one or more in an attention-getting configuration that occupies an entire wall.

Our extruded aluminum exterior is available in seven eye-pleasing standard colors and three decorator colors.