The most advanced thermal insulating glass on the market.
The best thermal insulation and solar control throughout the seasons with maximum transmission of healthy, natural light.
By purchasing our joinery, you not only get the best profiles and fittings, but also the most efficient and advanced glass on the market: PLANITHERM 4S EVOLUTION + 24mm thick argon with thermal insulation (Ug) = 1.0 W/m2K.
Naturally, we offer triple and quadruple PLANITHERM glass for energy efficient and passive buildings.
On average, 65-75% of joinery surfaces are made of glass, which makes them an extremely important element in the context of thermal insulation.
The lower the glass’s transmittance, the better the thermal insulation.
Take, for example, glass that has a value (Ug) = 1.0 W/m2k and glass that has a value (Ug) = 1.1 W/m2K. First glass (Ug) = 1.0 W/m2k has almost 10% BETTER thermal insulation than the glass (Ug) = 1.1 W/m2K.