Alitherm Heritage

Alitherm Heritage provides the ideal solution for heritage applications such as listed building renovations and large scale replica-refurbishment projects where planning constraints are to be considered. The window is designed to be built as a series of horizontal modules which can be stacked using horizontal couplers to form a multi-part window featuring a specially design drip bar between modules.

Alitherm Heritage profiles utilise Smart’s innovative polyamide thermal break technology which creates a barrier between the cold air outside and the warm air inside. This technology significantly reduces thermal transmittance and enhances the overall U Value of a product and is designed to meet the exacting requirements of Document L 2010.

Alitherm Heritage products are available in a choice of standard or non-standard colours, including metallic, dual colour, Smart’s Sensations textured, and Alchemy anodised effect finishes.

Alitherm Heritage Window: Design Limitation and Performance

  • Security tested to PAS 24:2016 (casement windows & fixed lights only)
  • Weather tested to BS 6375 Part 1:2009
  • British Standard Kitemark KM 81543
  • British Standard Kitemark KM 81580
  • Fixed windows, tilt turn, side hung or top hung open out casements
  • Polyamide thermal break provides enhanced thermal performance
  • Designed as a direct replacement for steel windows
  • Single or dual colour, marine quality polyester powder coat as standard
  • 316 Marine Grade Stainless Steel Hardware options
  • Heritage and Art Deco hardware options

Alitherm Heritage Door: Design Limitation and Performance

  • Single or double doors
  • Slim sightlines
  • Tape or gasket glazed
  • Multi point locking and face mounted shoot bolts
  • Polyamide thermal break provides enhanced thermal performance
  • Single or dual colour, marine quality polyester powder coat as standard
  • 316 Marine Grade Stainless Steel Hardware options
  • Heritage and Art Deco hardware options

Alitherm Heritage Double Door: Design Limitation and Performance

  • Weather tested to BS6375 Part 1
  • Operation & Strength BS6375 Part 2
  • Additional Performance Characteristics BS6375 Part3
  • Security tested PAS24:2016