OptiLight is one of the best brands on the roof window market. It offers a mix of carefully selected materials and great price. It is a company that believes that having a trademark is a way to success. OptiLight has one which is a modern woodwork technology. It is sure that the proper preparation of raw materials is a guarantee of high quality roof windows. A company has a very strict quality control at every stage and also a demanding quality tests which lead to the best production process and end product. OptiLight invested in modern and attractive look. This is achieved not only by great design but also by application of industrial design of its metal cladding parts.

High-quality wood

OptiLight windows are made of thoroughly selected wooden elements. The company takes care of every element and its production process from the very first to the last step. The material used for its production is especially sorted pinewood which is bonded in layers. This precious wood is carefully impregnated and coated with ecological acryl. Moreover, this material is protected with aluminium profiles which are resistant to UV and different weather conditions.

Thremally insulated glazing unit

In order to achieve more light in the room the window has a large glazing area. All windows have many great characteristics. First of all they are double glazed and have a single chambered construction. It is worth mentioning that their acoustic properties are amazing. The U coefficient of the panel is 1,1 [W / m²K]. Looking into the inside a space between panels is filled with neutral gas. The main task of it is to ensure the best possible thermal insulation. The internal panel is coated with a heat reflecting low-emission layer. It helps to separate the external climate from the internal microclimate which means it will reduce heat loss during winter and overheating during summer.