Environment & Energy-efficient

Energy Ratings and Thermal Efficiency

With modern doors you can guarantee that thermal performance sits highly in the performance table when pitted against other materials.

Thermal performance along with security and durability were high on the agenda, during the design process of our doors. With excellent thermal insulation provided by the multi-chamber system, weathertight seals and gaskets ensure that A+ energy ratings can be achieved with ease.

 

100% Lead Free

All our profiles are extruded with lead free materials making them easier to recycle


  • High density thermal insulating core
  • Brush seals and Q-Lon gaskets keep the wind and cold outside
  • Triple sealed 70mm multi-chamber frame to provide great insulation and strength
  • Made to measure, for a precision installation our guard doors are manufactured to suit your doorway size and eliminate draughts
  • Argon filled high performance Low-E glazing

Windows Doors London Limited

02 08226 4820

sales@windowsdoors.london

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