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The Pacific Thermal System can add up to 50%* more thermal efficiency to what double glazing alone can provide.

This is achieved through a thermally broken frame, unlike standard aluminium joinery which is highly conductive the frame has a nylon thermal barrier which prevents heat transfer and considerably reduces the chance of condensation, thus keeping the inside of your home warmer, drier and more comfortable.


Polyamide thermal barrier


Triple glazing capability up to 46mm

Passive ventilation options

*The Pacific Thermal System when combined with higher performing glass (double glazed IGU with Argon gas and a Low E coating) can add up to 50% more thermal efficiency than standard double glazing alone.


Explore PACIFIC THERMAL products

Hinged Doors
Sliding Doors