PVC

PVC window systems are a practical choice for residential projects that need strong thermal insulation, clean detailing, and dependable operation. Konstrumax treats PVC as one window type, then adjusts profile depth, glazing, color, and hardware around the selected solution.

Aluminium

Aluminium window systems support large glass areas, narrow visual lines, and refined architectural composition. They are especially useful for panoramic glazing, facade structures, large sliding openings, and premium modern homes.