About us

The history of our company dates back to 1995. The Petr Čekal – ppi company, was founded with the business intention of passive fire protection of constructions and buildings. In 2003, the volume of orders and work led to the establishment of a parallel company PPI – protipožární dveře s.r.o.

From the very beginning, the company has been focused on the production of both fire and non-fire doors. After the first success in own fire door production, the promising development of the company followed. Firstly, there were full steel fire doors (both single wing and double wing) and fire inspection doors dedicated to installation shafts. Later, steel glazed doors, windows and walls were added. Our next product was the trapdoor with fire resistance EI60DP1.

As the market demands for product diversity grew, a comprehensive system offering a wide range of fire closures for building holes was created consistently. To the original fire properties of the products were gradually added next products as sound insulation.

In 2007, the next step was the profile with the interrupted thermal bridge. With this product, we have successfully tested and certified glazed products with fire resistance EI30DP1.

However, the development jewel for us is our new revolutionary innovation in the field of fire closures. This innovative product is SIMPLEX - fire doors with ventilation under the trade name, which were presented in 2008 at the fair called FOR-ARCH Prague. Thanks to this product, we have become the first company not only in the Czech Republic, but also in Europe, which has a tried-and-tested fire closure with a drop-down flap system as an internal closure in a fire.

Gradually, the subcontracting factor was excluded from the production process. Today, our company is fully self-sufficient in transport, production and surface treatment. This fact means, that we are able to deliver high-quality products in a relatively short time.

There is an express production for our business partners, of course. As part of our comprehensive customer approach, we transport and assemble our products.

We also provide consultancy in the field of fire protection of buildings. The warranty and post-warranty service is guaranteed.