Cortizo aluminium flush sash windows are ideal for the homeowner looking to improve the aesthetics of their home while ensuring durability and security. Cortizo flush sash windows offer outstanding thermal and acoustic performance while their slim and flush profile really highlights the clean, minimalist look that is popular on new build and architectural properties.

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These windows have a wealth of customisable options giving you all the choices to make them a perfect fit for your home. Cortizo windows can be side or top hung to give you the exact configuration you’re looking for and they can be made in a wide range of colours and finishes including dual colour.

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Key Benefits:

> Highly Secure with PAS 24 Certification

> Thermally Efficient with U-Values as low as 0.9 (W/m²K)

> Low Maintenance and Durable due to high quality materials

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