The KF 410 is part of our core window and door range. Available in a uPVC-aluminium clad profile, the KF 410 provides sleek aesthetics with its 93mm construction depth. All the while, it delivers the comprehensive performance levels you come to expect with an Internorm system.

These windows have stunning commercial application, compatible with any high-end project you may be overseeing. End users can benefit from a range of optional upgrades, including Internorm’s own high specification innovations.