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Kommerling Windows

Are you looking for a quality fabricator of Kommerling window and door systems ?

With a 28 year track record of pvc-u window fabrication we know a good system when we see one. Kommerling is the premium German window brand offering exceptional performance and unmatched benefits at value for money prices in fact nearly 25% of windows manufactured in Europe are Kommerling. ​

We fabricate four  Kommerling  pvc-u systems 


  1. O70  Ovolo window and door suite

  2. C70 Chamfered window and door suite  

  3. Kommerling Flush 70 

  4. Premiline inline patio 

Further Information


Kommerling was founded by Karl Kömmerling in 1897, now constitutes a strong brand of profine and the products are delivered to around 48 countries worldwide.Kommerling is one of the global leading brands, they have quality at their heart and once someone has fitted kommerling windows they understand why.

  • Kommerling frames are easy to bead as they use a single leg  knock in glazing bead

  • Gaskets are soft EPDM derived for easy compression onto frame and glass

  • Steel reinforcements are profile related  for greater structural security and lower U values

  • Steel reinforcements used in the Premiline patio door are up to 2.5 mm thick 

  • Kommerling  window and door systems come in standard white and over 40  woodgrain foils and  flat colour finishes 

  • We can colour paint any Ral or farrow and ball colour on to all  Kommerling systems inhouse with our Elysiam colour cast system 

  • The systems are extruded  with the environment in mind, using recycled materials

  • The 5 chambered internal profile improves thermal performance and meet the new 2022 building regulations and attains a U-value of 1.2 (W/m2K) 

  • available to PAS24 specification and with astrigal bar 

All kommerling windows are CNC cut and machined ,welded ,corner cleaned and beaded on high quality German ROTOX machinery.We pay particular attention to cruciform welds and butt welds as this is where tolerances can run out and look outsightly on foiled finishes.We specifically invested in ROTOX Cruciform X welders and and a 0.2 mm weld line reverse butt welder.  

Kommerling C70 casement system a traditional chamfered window & door system 

Kommerling O70 casement system a fully ovolo window & door system

Kommerling premiline PVC-u inline patio door will be branded Neoslide

All Kommerling profiles will be available in a full range of upgraded foils as well as our inhouse Elysiam colour cast finish.

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