For thousands of years, sandstone has been used as a building material and its durability and beauty are preserved in many historical buildings all over the world. In 1877 the German researcher Dr. Wilhelm Michaelis invented „artificial sandstone”, which proved to be a healthy, reliable and universal construction material.

Te nice thing about standards is that there are so many of them to choose from.
Andrew S. Tanenbaum

The most beautiful bridge in the world. So pure, so resolute, so regular that here, finally, steel architecture seems to laugh.
Le Corbusier

In holiday and business travel, the use of English is unavoidable – there are  numerous real-life situations where it is necessary to use and understand English automatically, without too much time for finding the right words and asking for clarification. 

In holiday and business travel, the use of English is unavoidable – there are  numerous real-life situations where it is necessary to use and understand English automatically, without too much time for finding the right words and asking for clarification. 

The roof is one of the most important parts of the house as it protects people and property, contributes to its overall look, and represents a significant percent of the building’s value. Therefore, the roof should be built from a durable, weather-resistant  and aesthetic material – these are qualities most frequently associated with roof tiles.

The roof is one of the most important parts of the house as it protects people and property, contributes to its overall look, and represents a significant percent of the building’s value. Therefore, the roof should be built from a durable, weather-resistant  and aesthetic material – these are qualities most frequently associated with roof tiles.

Ceramic tiles are widely used in the construction industry as both fl oor and wall coverings. Owing to their properties, ceramic tiles serve both as an aesthetic design component and a practical finishing building material. Over the years, ceramic tiles have become and indispensable feature of houses, spas and sports facilities.

Ceramic tiles are widely used in the construction industry as both fl oor and wall coverings. Owing to their properties, ceramic tiles serve both as an aesthetic design component and a practical finishing building material. Over the years, ceramic tiles have become and indispensable feature of houses, spas and sports facilities.

The most important reason for insulating buildings is the considerable lowering of heating costs. Also, the walls are protected against dampness, freezing and mould; the insulation layer increases the building’s durability. The question remains – what type of insulation?