Flush Sash Windows

Linear Flush Sash



Our Flush Sash windows are an attractive, low maintenance and thermally efficient timber alternative that is also 100% recyclable and lead-free.



Not only do they look gorgeous, but the 50mm x 62mm single rebated sash design sits snugly in the 70mm outer frame.

Key Features:

  • Manufactured using multi-chambered uPVC Liniar profile for optimum thermal efficiency.
  • Why not customise our Flush Sash windows with key-locking monkey tail handles and dummy stays.
  • The traditional look of timber without the maintenance. You’ll never need to sand, treat or paint them.
  • The frame and sash sit flush when closed, recreating the look of traditional timber joinery. Our Flush Sash window incorporates a dedicated slimline sash, allowing the face of the profile to sit flush with our existing 70mm outer frame.
  • The Flush Sash Casement window gives you that traditional timber appearance, whilst still being ultra-low maintenance and 100% recyclable.