Fully Reversible Window


Ideal for medium to high-rise developments, Deceuninck’s Fully Reversible Window (FRW) is best-in-class for weather and thermal performance. It achieves PAS24 for security and top weather performance with Class A4, 600Pa Air Permeability; Class 9A, E1050Pa Water Tightness; and Class A5, AE2400Pa Wind Loading.

It also achieves 1.3 U-value double glazed, and an outstanding 1.0 U-value triple glazed using Deceuninck’s fully reinforced patented BlueForce steel-wire foam technology.

With up to 1.4m x 1.4m maximum size and an 80kg weight limit, it is perfect for use in modern buildings with large window apertures. It’s built for the real world. Moving the fitting position away from the gearing means the fixing doesn’t interrupt the rotation of the window.

The extra screw fixing and lug fixing options make it quicker and easier to install. No more drilling through reinforcement! The high weight and size limits and top technical performance mean specifiers know they can get a product which covers all their project’s criteria.


  • Internal & External Flush Finish
  • Rotates through 180 degrees
  • PAS24 Secured
  • Outstanding Weather Performance
  • Double & Triple Glazed
  • 80kg Weight Size
  • 1.4m x 1.4m kitemark certified maximum size
  • Acoustic testing result Rw (C ; Ctr) 41 (-1 ; -4) dB
  • Available with Deceuninck patented Linktrusion technology
  • Extensive colour range available from stock & on short lead times
  • Endorsements

    Be the first to endorse this product.

    Add to Project Board

    Create a new project board:


    Tech Data

    Product News

    Case Studies



    With a heritage spanning eight decades, Deceuninck is one of the top three PVC-U extrusion systems’ companies in the world. With operations in 75 countries, the brand is a market leader in the design and manufacture of innovative, high performance...
    View company profile
    T(01249) 816969
    F(01249) 815234
    WVisit Deceuninck's website
     Unit 2, Stanier Rd, Porte Marsh Ind Est, Calne, Wilts, SN11 9PX

    Other Products