ALTHERM ThermalHEART Roof Windows The roof window that avoids condensation and retains interior heat and comfort. The ALTHERM ThermalHEART roof window is the ideal choice for an overhead vent that provides flexibility and thermal efficiency. Hinged on one side to allow opening for ventilation when required, the ThermalHEART roof window has a thermal break in both the frame and sash to ensure maximum thermal efficiency in the closed position. The roof window is capable of dual colour so that it can coordinate with both the interior colour scheme and the roof colour. The structural glazed design means that flush edges cause no ponding of water after rain. It simply runs off the glass surface.
ABOVE: An opening ALTHERM ThermalHEART roof window in the closed position.
Opening Roof Window LEFT
Features • Available in a wide range of sizes – can be custommade to required dimensions. • Glazed with 24mm double glazed units with Argon gas fill and low-e glass (inside) for maximum thermal effectiveness.
• Polyamide thermal breaks in frame and sash minimise condensation in cold temperatures. • Capable of dual colour – one colour to match interior schemes and one to match the roof colour. No painting required.
Fixed Roof Window LEFT
• Structural glazed design means flush edges - no ponding of water allows windows to be installed to low pitches (minimum 5°). • Fixed windows are capable of being made in large sizes through the inclusion of a mullion.
• Manual or electric opening options. • Self-cleaning glass on the exterior. • Opening and fixed window options available.
The roof window that avoids condensation and retains interior heat and comfort. The ALTHERM ThermalHEART roof window is the ideal choice for...