Refine Windows

  • Refine Flush Casement Windows
  • Liniar Refine Windows Slim Frame Sac
  • Liniar Refine Windows Lock Keeps
  • Liniar Refine Windows Cruciform

Our 80mm Refine™ Flush Casement windows, not only look beautiful but are also the UK’s first Secured by Design – fully mechanically jointed Flush Casement window. Based on traditional timber window styles with 21st century features and benefits, they offer the very highest levels of security and thermal performance.

Key Details

We offer two options – a mechanically jointed frame with welded sash or a fully mechanically jointed option.

Our Refine™ windows are fully Secured by Design accredited – the first flush casement windows in the UK to achieve this.

50mm x 62mm single rebated sash design sits snugly in the 80mm outer frame.

Manufactured using multi-chambered uPVC Liniar profile for optimum thermal efficiency.

Customise our Flush Casement windows with key-locking monkey tail handles and dummy stays.

The safeguarding of your home is something we take very seriously. Our shootbolt locking systems are covered by a guarantee of up to £5,000* in the event of a break-in. Every shootbolt window locking system also has a 10 year guarantee* against mechanical failure. * Subject to terms and conditions

The traditional look of timber without the maintenance. You’ll never need to sand, treat or paint them.

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Inspired by traditional timber joinery, Refine™ Flush Casement windows are perfectly suited to heritage style applications. However, select anthracite grey and the look will be transformed perfectly into a contemporary modern application.