Cortizo Sliding Window
One of the latest products from Cortizo, this gorgeous sliding window is characterised by a sleek, straight aesthetic, making it perfect for any modern home. With advanced thermal and acoustic features and an ultra-smooth opening technique, the Cortizo 4900 Sliding HI window is sturdy, yet light.
Cortizo provides a large selection of high-quality aluminium doors and windows, of which Bi-fold Door Factory are proud suppliers and installers. All products are built with robustness in mind, offering a long-lasting solution to any homeowner’s needs. So, for a state-of-the-art window that is reliable, durable, and built to an exceptionally high standard, look no further.
» Sliding window and door system with a straight aesthetic which has a slim interlock of just 35 mm.
» The window will allow a glass thicknesses of up to 36mm, which will increase the thermal and acoustic performance.
» These stunning aluminium sliding windows can be configured in a variety of ways to suit any home, with the option of sliding of 2, 3, 4 or 6 sashes, and 3 rails.
» The window sashes of up to 240kg can reach the dimensions of 2200 (W) x 2600 (H) mm.
Benefits of Cortizo Sliding Windows
Made from high-quality aluminium, the Cortizo Sliding Window is robust, long-lasting, and resistant to all types of weather. Its acoustic insulation feature is beneficial for those who wish to live peacefully and free of noise pollution, adding an extra layer of privacy to the home.
Cortizo windows have fantastic thermal insulation, making them extremely energy efficient, which can ultimately save you money, as well as having a positive environmental impact. Cortizo’s commitment to sustainability and reducing environmental waste is demonstrated during the manufacturing process, where aluminium is recycled, and raw materials and products are utilised.
Our bespoke service means that we can customise products so that they blend well with just about any interior/exterior. The Cortizo sliding windows come in an unlimited range of colours – in fact, the entire RAL colour chart – and can be coated in various powders or texture effects.
Maximum glazing 36 mm
Profile thickness of 1.6 mm
Possibility of bi-colour systems
Colour powder coating (RAL, mottled and rough)
Wood effect powder coating
Anti-bacterial powder coating
Test Centre Achievement:
Maximum acoustic insulation Rw = 40 dB
Air permeability (EN 12207) CLASS 4
Water tightness (EN 12208) CLASS 7A
Wind resistance (EN 12210) CLASS C5