The leading type of opening system for ultimate insulation; this is done due to the added polyamides of a greater width (34 mm), the new thermal insulation material and the new seal rubbers, while the use of glass with a thickness of up to 50 mm achieves a high level of soundproofing.

The official water tightness testing has shown that the ALBIO 109C Super Thermo series can resist the inflow of water even under conditions of severe storm. It is applied to doors, windows and shop windows, while it is available in a variety of classic and modern designs, and in fixed, open-tilt, sliding type, etc.