What is Thermal Heart?
Thermal Heart is the technology that lies at the heart of a new thermally efficient range of aluminium windows and doors.
Released as part of the Metro Series, this innovative new product range is ideal for those jobs where minimising cold and condensation is a priority.
DOUBLE GLAZING SYNERGY
When combined with double-glazing, Metro Series Thermal Heart windows and doors meet contemporary aspirations for energy conservation and comfortable interior temperatures. In terms of thermal efficiency, this new product range rates 20% better than standard double glazed windows and doors.





