Windows Technical Library


A slim profile contemporary casement window system with Reynaers engineering.

RW-AL47 Heritage

A slim profile and flat fronted window system. The system can be used in conjunction with astragal bars delivering “Critall-style” appearance.


A well engineered and robust window system that can support larger windows and is available in a wide range of colours at no additional cost.


Origin’s beautiful flush casement aluminium window – offering a huge choice of colours and hardware, and backed up with Origin’s 20-year guarantee.

RW-UPVC (Deceuninck Heritage Flush Sash UPVC)

A high quality flush casement UPVC window in a wide range of finishes.

For further information, you can use the below contact form to request technical information or request a quotation.

  • Drop files here or
    Accepted file types: jpg, png, jpeg, pdf, gif, doc, docx, csv, ppt, xls, xlsx.