Manufactured in our own workshops in Stroud, Gloucestershire

Modern Style aluminium casement

High quality aluminium casement windows, manufactured from ‘Smart Systems’ profile. 

Alitherm profiles utilise Smart’s innovative polyamide thermal break technology which creates a barrier between the cold air outside and the warm air inside.

Traditional or contempory  styles and virtually any colour you could wish for.

NEW ALUMINIUM FLUSH CASEMENT

(Ideal for cottage or contemporary  situations)

NEW 'Alitherm 800' Flush Casement Window in Oak Woodgrain Finish

Heritage Aluminium Casements in Stone Mullions

‘Alitherm 800’ Flush Sash Casement Windows are now available in woodgrain finish.

  • British Standard Kitemarked system KM 81580 KM 81543
  • Highest thermal performance window suitable for all general use applications
  • Will achieve U Values under 1.5w/m²K when used in conjunction with correct double glazed sealed units
  • Extended chambered polyamide thermal breaks provide excellent thermal performance