Engineering Excellence

Korus represents the latest in new technology and engineering precision. Every detail has been considered carefully during the design phase – and the end product is manufactured to the highest standards, for long-lived performance.

Weather Resistance: Korus withstands the most demanding weather conditions anywhere – including hurricane-force winds. That means they’ll perform for years to come.

Insurance Savings: Korus impact-resistant windows and doors throughout your home mean a savings of up to 33% on the wind premium on your home-owners insurance. Check with your insurance broker for details.

Multi-Point Locking System: Korus windows feature a unique locking system on three sides, enhancing security and increasing resistance to wind forces. Our doors have shoot bolts on the top and bottom, as well as two hooks on the side – a feature that increases the performance of product tremendously.

Noise Reduction: Korus windows and doors have been designed for maximum sound attenuation, to screen out unwelcome noises. The combination of laminated glass and low air infiltration provides for a quieter, more private home.

UV Protection: Korus laminated glass blocks almost 99% of harmful and damaging UV rays, protecting your furniture and carpets from fading.

Adjustable Hinges: Our hinges are fully adjustable and cast in aluminum with a graphite gasket, requiring no lubrication. Since the hinge adjusts to three different positions, windows and doors are much easier to install.

Mitered Corners: All corners of Korus windows are mitered at 45° and are secured with a solid corner key. That makes every product more rugged and aesthetically appealing.