Our flush sash window inside and out is packed with heritage features offering consumers the benefit of high performance PVCu window design with the detailing of yesteryear.

Traditional butt joints and a wide range of period inspired finishes help transform the overall appeal with the added benefit of tear drop or monkey tail handles in a number of finishes. Other features include a plant on Georgian bar and the opening sash itself is one of the most energy efficient and well-designed in it’s class.

  • Traditional colours include Flat White and the period inspired foiled finishes of White Ash, Cream, Irish Oak, and Painswick.
  • This 70 mm platform with a 6 chambered sash offers better thermal and sound reduction properties than other similar 70mm windows of this type. U-value of 1.2 W/(m2k) can be readily achieved.
  • This window can be either welded or mechanically jointed to create a traditional timber appearance.

This KÖMMERLING flush sash window can be equally adept for more contemporary design appeal by the use of modern window hardware, finish and overall window design.

With grey the latest in vogue finish on the outside, with a neutral white on the inside we now offer Anthracite Grey and smooth Slate Grey as stock finishes.

With chrome or brushed stainless handles this makes for the perfect modern statement of a home.

DOWNLOAD BROCHURE FOR KÖMMERLING C70 Flush Sash Windows
KÖMMERLING C70 Flush
KÖMMERLING C70 Flush

Features & Benefits

  • Complete integration with our casement, door and tilt & turn systems
  • 70mm frame depth with 3 frame sizes to choose from
  • 5 chambered profile for higher insulation & strength
  • Meets European and UK standards
  • Wide range of colours to suit every taste
  • U value ratings from 1.2W/m2K for double glaze to 0.8 W/m2K for triple glaze
  •  High impact, colourfast and lead-free profiles – making it better for the environment
  • 28-44mm glazing options in a range of bead designs
  • Accepts a wide range of hardware products
  • French window option available
KÖMMERLING C70 Flush