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The plastic windows

can be loaded extremely and they are made of 100% recyclable material. They do not lose their properties - suitability for use for health reasons, resistance to light and weather, stability of shape - even after many years.
Simultaneously, they keep their color stability and the easy and modest maintenance for life.

The Salamander profiles

represent high standard, technical maturity and original design, which guarantees the comfort of habitation. The variability of wings and sash bars allows creating a very wide spectrum of door structures, beginning from the easiest and reasonable design through the luxury and unique one.
Nowadays, the available systems are not definitive; they shall be completed by new modifications.

Aluminum windows and doors for family houses

Aluminium structures allow full use of that rarest of architectural features: glass. Our products minimalise the visible amount of frame and rastering to create a monolithic impression. That purity of shape in itself - nothing better expresses the originality of your building. The properties of aluminium mean that the opening features of your structure can be larger and more rigid than when using other materials. Aluminium systems also allow the use of outsize glass panels weighing more than 500 kg.

The certifying body CERT-ACO, s.r.o.

in accordance with the accreditation of the Czech Institute for Accreditation, o.p.s., grants the CERTIFICATE
The company has introduced the Quality Management System / Environment Management System for the range: Production and Installation of Plastic Windows and Doors and it applies these Systems.

The company RI OKNA a.s.

was incorporated in 1994; since its foundation, it has been focused onto the production and installation of the plastic windows. Nowadays, the company is one of the biggest producers and suppliers of the plastic windows, doors and accessories in the Czech Republic.







Services Realization Certificates Fun

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