Utilising the Southern Star Group’s leading Thermal Star™ performance system, the 250 Series awning window provides all the benefits of an awning window – like superior sealing capacity and ventilation – but adds the thermal performance of the Thermal Star™ range. The 250 Series features a thermally broken frame, an inline reveal, and double glazing as standard.
Features & Benefits
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- Leading industry thermal performance aluminium window system - WERS rated.
- Thermally broken design for ultimate home comfort.
- Streamline glass to timber reveal linings on interior, with aluminium frame concealed.
- Polyamide thermal strip for improved energy efficiency by as much as a third.
- Triple weather seal for unparalleled protection from the elements
- Gasket and wool pile seals for insulation and to prevent air infiltration.
- Stainless Steel fixings.