Superior Quality and Durability
Our product is designed with superior quality EPDM rubber gasket wrapped with state-of-the-art machinery in our factory. The use of different profiles in the outer frame and sash frames ensures maximum static stability and long life.
Corner Retaining Gaskets
The corner retaining seals on our wings are carefully formed using special screw grooves. This increases the durability and functionality of the product.
Excellent Insulation
The 5 mm gap between the door seal and the recesses of the wings is perfectly sealed by the compression seal in the upper bearing area. This prevents external factors from entering the interior.
Various Profile Options
Our product offers three different sash profile contours to suit your needs: Classic, Rondo, Vision and Accent. This expands your design options.
Flexible Design
The use of the same design on external overlaps makes it possible to use common shaft loops for T-connections. This adapts our product to different mounting requirements.
Heat Insulated
Superior Quality Aluminium Cover Systems
Corona CT70 AS TopAlu offers windows and door systems designed with high-quality aluminium cladding on the outer surface. This design combines an extremely high level of aesthetic appearance, durability and excellent thermal insulation.
Visual Aesthetics and Durability
Schüco TopAlu offers a high quality visual appearance. The aluminium coating increases the durability of our products and provides an aesthetically attractive appearance.
Excellent Thermal Insulation
Our products offer excellent thermal insulation of plastic windows combined with the high resistance of aluminium. In this way, you can enjoy energy saving and comfort.
Various Profile Options
Corona CT70 AS TopAlu is available for almost all profile systems. A wide range of coatings is available for all types of wing frame lines.
Design Diversity
On the outside, our products offer the top-quality appearance of a highly durable aluminium cladding. They also offer the possibility of customisation with a variety of first-class designs. With Corona CT70 AS TopAlu, you can enjoy high-quality and aesthetically attractive window and door systems.