Alitherm 600 Windows

Colours & Finishes

Alitherm 600’s compact frame sections reflect the slim sightlines of traditional timber windows. The profiles use an innovative polyamide thermal break technology which significantly reduces thermal transmittance and enhances the overall U Value of the product.

  • 59mm & 70mm frame depths – front to back
  • 28mm to 38mm double or triple glazed units
  • Ovolo, chamfered or square profiles
  • Fabrication method - crimped or mechanical corners. 
  • Single or dual colour
  • Marine quality, polyester powder coat as standard  
  • Metallic, textured & ‘Alchemy’ anodised effect finishes also available

Document L compliant

British Standard Kitemarked system: KM 81580 KM 81543

Window Energy Rating B