Kömmerling Flush 70

Heritage charm, modern performance

With a timeless design and cherished appeal, flush windows remain a coveted choice. Kömmerling’s impressive new range of timber alternative flush windows offers homeowners an authentic aesthetic, with all the benefits afforded by modern technology. 

German-engineered with precision, the Flush 70 window upholds Kömmerling’s reputation for innovation. With a sleek and elegant silhouette, the Flush 70 offers market-leading energy efficiency and acoustic performance, robust security and low maintenance. 

Kömmerling’s comprehensive range of colours and realistic grain effect finishes gives you flexibility in achieving that heritage appeal, with your style front and centre of your home. A wide range of configurations, with top and side lights, gives you even more opportunities to customise. 

We’re excited to offer Kömmerling’s new range of timber alternative flush windows, giving homeowners restoring period properties more freedom when renovating their dream home. 

settee and side table

Market-leading design

  • Highly engineered 70mm frame and 6 chamber sash profile for market-leading energy efficiency and acoustic performance
  • Achieves u-values as low as 1.2W/m²K
  • Weather-resistant and low-maintenance
  • Available double or triple glazed
      Kommerling House

      Heritage details

      • Beautifully flush exteriors with durable, fully-welded joints
      • A traditional furniture range, including charming tear drop and monkey tail handles
      • Option for Astragal bar
        Heritage flush windows in stone cottage

        Coloured windows

        Kömmerling’s beautiful colour palette includes smooth and highly realistic woodgrain finishes. Traditional colours include Flat White, period-inspired White Ash, Cream, Irish Oak and Painswick. Modern alternatives include Black and stylish Anthracite Grey. The option for dual finishes gives you even more design freedom. 


        A traditional window for modern homes

        Our business is finding solutions that are right for both our customers and their homes. The innovative design of Kömmerling’s Flush 70 window gives homeowners the best of both worlds: a stunning window sympathetic to the style of their home – and yours – with outstanding performance to keep you and your family comfortable and safe.

        Kommerling house

        Versatile by design

        The Kömmerling Flush 70 window can accommodate large apertures, for expansive views and plentiful natural light. Enjoy perfect symmetry, and bright, well-ventilated interiors by incorporating side openers and fixed lights. 

        This versatile flush window is designed to blend seamlessly with contemporary homes and new builds alike. The range includes modern hardware, a choice of stylish, contemporary colours including Black, Anthracite Grey, Slate Grey and attractive neutrals, and brushed stainless steel furniture. 

        settee and side table

        Also by Kömmerling

        Casement windows
        Exclusively fabricated using Kömmerling’s O70 and C70 systems, our uPVC casement windows boast a clean design and minimal sightlines, with the high-performance afforded by modern technology. 

        Mock sash windows
        Complete with beautifully detailed moulded sash horns, Kömmerling’s profile has the period character of traditional sash windows.

        French doors
        A traditional design with enduring appeal, Kömmerling’s French Doors are a thermally efficient, durable and low maintenance solution.

        Sliding patio doors
        Distinctive, bold and irresistibly appealing, Kömmerling’s range of sliding patio doors sets a new standard.

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