Specially designed to overcome the design issues associated with traditional casement windows

Our flush casement windows mimic the traditional appearance of period properties, whilst offering superb energy efficiency and lower heating bills. They offer the perfect solution for planners in areas protected by conservation orders looking for a flush ‘sash’ casement that replicates the 19th-century timber window design, whilst offering modern features and benefits.

A flush casement is where the opening windows sits flush in a frame rather than standing proud. The simple lines and proportions also mean it has masses of potential even in more modern buildings. Providing an exceptional level of energy efficiency and an attractive modern aesthetic, making it an ideal choice for older properties with character and heritage to preserve.


  • Manufactured from the Optima Window System by Profile 22
  • Yale Hardware with Lockable Night-vent facility
  • 6 chambered system
  • Deep Bevel for authentic aesthetics
  • Cotswold stainless steel friction hinges as stand
  • Locking handles
  • 24mm Low-sightline glazing bead
  • Designed and manufactured in Great Britain

A comprehensive range of ancillaries to cover all building applications


  • Centre Seal available in Opening Vent
  • Easy Clean and Restricted Friction Hinges
  • Various hardware colours available
  • Heritage/traditional Hardware range
  • U Value of 0.8 available
  • Multiple glazing options, including astragal bar and integral blinds


Energy Efficiency
  • WERS available to A++
  • • Low U Value achievable
About Us

We understand the needs of retail and commercial installer and tailor a solution to suit your deadline. From our extensive 28,000 sq ft factory in the heart of the West Midlands at West Bromwich, we can deliver throughout the UK.



Central RPL
8, 9 & 10 Kelvin Way Trading Estate,
Kelvin Way, West Bromwich,
West Midlands, B70 7TN,
United Kingdom


© Copyright 2017 Central RPL