Research and development of a new profile of trapezoidal metal sheet

Research and development is carried out in cooperation with the Prague Klokner Institute (CTU) and the co-financing of the European Union (European Regional Development Fund) – the registration number of the application for financial support is CZ.01.1.02/0.0/0.0/16_045/0009224.

The subject of the project is the purchase of consulting, expert and support services from the research organisation regarding development of new profile of the trapezoidal sheet in the form of load bending and tensile tests, which will verify the qualities of the new profile in the monitored factors. Research results will show the basis for static evaluation and design rules for correct use of the new profile.

The project deals with the research and development of a new profile of the bearing trapezoidal sheet CB 150/290, which will be used to expand and improve the current range of basic trapezoidal profiles, used extensively in the building industry, especially in the field of construction of industrial, warehouse and commercial buildings in load bearing structures flat roofs.

The aim of the project is to introduce a brand new, market-inaccessible type of trapezoidal sheet profile. The research will provide a procedure for the efficient static design of this trapezoidal sheet and will strengthen the competitiveness of the company. The advantage will be also the effective shape profile utilisation, regarding sheet width, which reduces the total amount of material (sheets) necessary for the realisation of the given building (roof). Overall, all of this leads to cost savings for the construction, production, transport and, therefore, the cost of the product.

We are working with

About CB Profil

CB PROFIL a.s. is a Czech company, active in the market in production of trapezial sheets and section steels since 2006. In our new production hall, we have installed a modern, fully automatic production line for profiling trapezial sheets. We also produce section steels on the most modern EHT press brakes of up to 6 500 mm length and 6 mm thickness. The press brakes are equipped with fully automatic crowning, guaranteeing perfect bending accuracy on the entire length.

Our emphasis is on the highest quality, speed and professional customer service provided by an experienced team of technical employees. We attempt to deliver to our customers in shortest delivery times. We begin fast production within one week of the submission of specifications, allowing enough time for proper processing of the sheeting laying plan. Further, we focus on precise delivery according to the agreed schedule in order to avoid early or late deliveries, to ensure smooth completion of the construction and to meet your deadlines.

Upon your visit, you can observe the production of trapezial sheets and section steels. We will be pleased to advise you with our rich experience in this field, which stems from numerous projects relating to aesthetics, statics and economical solution of the construction. We train workers for professional assembly and we will examine the quality of the finished project. We will deliver your order to your construction site or warehouse according to your request. We can also provide you with the high-quality connecting and sealing materials needed for proper assembly.


In 2012 we have implemented quality management system according to ISO 9001:2009 and we are regularly audited by certification company.

Since September 2012 we own CE certificates according to EN 1090-1:2009 for all our products.



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