Janisol HI

The Janisol HI window system is synonymous with extremely high aesthetics and durability and satisfies the most demanding standards for thermal and acoustic insulation (Rw of up to 46 dB). The Janisol HI system accommodates windows up to 2.8 m in height. Janisol HI windows have undergone burglary tests and have reached the RC3 class according to EN 1627.

They meet the highest insulation requirements and ensure safety and durability, even under extreme conditions.

• Thanks to the triple insulation glazing, the windows easily achieve excellent heat transfer values – Uw of up to 0.69 W/m2K (for fixed glazing) and 0.8 W/m2K (for windows).
• Thanks to its high-tech glass fibre-reinforced polyurethane insulators, the new window system also achieves excellent static values and scores top marks in system tests (air/water/wind).