UPVC Flush Casement Windows

UPVC Flush Casement Windows combine the timeless appearance of traditional timber windows with the performance benefits of modern UPVC. Unlike standard casement windows, the opening sash sits flush within the outer frame, creating clean lines and an authentic look that suits both period and contemporary homes.

Their classic design makes them particularly popular for cottages, heritage-style properties, barn conversions and renovation projects, while their sleek profile also complements many modern developments. Whether you’re replacing existing windows or upgrading your home, flush casement windows offer an excellent balance of style, security and energy efficiency.

As part of our UPVC windows range, these windows are available in a variety of colours, glazing options and hardware finishes to suit different architectural styles. From classic white to contemporary anthracite grey and realistic woodgrain finishes, there’s an option to complement almost any property.

Modern UPVC Flush Casement Windows are designed to improve thermal performance, helping reduce heat loss while maintaining a comfortable indoor environment throughout the year. Combined with secure multi-point locking systems and high-performance glazing, they provide excellent security and reliable everyday performance with very little maintenance.

Unlike traditional timber frames, UPVC won’t rot, warp or require regular painting, making it a practical long-term solution for busy homeowners. Occasional cleaning is usually all that’s needed to keep the frames looking their best for years to come.

Even the highest-quality windows rely on correct fitting to perform as intended. Our professional window installation service ensures every window is installed accurately, helping maximise energy efficiency, weather resistance and long-term durability.

Whether you’re restoring a period property or adding traditional character to a modern home, UPVC Flush Casement Windows provide a stylish, low-maintenance solution built for everyday living.