We are the world's leading manufacturer of Porotherm bricks and the leader in the production of Tondach roofing in Europe. We have been operating in the Czech Republic since 1992. The product portfolio is complemented by face bricks and Terca cladding strips. Furthermore, Penter and Semmelrock tiles.

Our company was founded in 1993. Our network of building stores includes more than ninety stores with a unique customer handling system, a wide range of services and professional technical advice.

We are engaged in the professional implementation of a turnkey photovoltaic power plant with connection to the distribution system and photovoltaics with the possibility of electricity storage. We will arrange the subsidy for you in the New Green Savings Programme. We specialize in roof installations and only supply quality and proven products.

Our design office offers the preparation of project documentation of buildings in all its stages from architectural studies to documentation for the implementation of buildings. We also focus on fire safety of buildings.

We provide complete project documentation for new buildings, extensions, additions, building modifications, passports or changes in the use of the building. Project documentation of all stages. Communication with the authorities concerned and the building authority. Fire safety solutions. Your construction starts with us - with a quality project.