PPH "PREFABET Bielsko-Biala" is a manufacturer of high quality autoclaved aerated concrete (AAC). The company operates on the market for more than 50 years. Highly experienced specialists put effort to reach the highest quality of manufactured products such as tiles, fittings and cellular concrete blocks. We guarantee European standards of production with competitive prices. We are one of the few manufacturers of heat-insulating varieties of cellular concrete in Poland - especially the warmest- 450. This concrete allows you to built without insulation. Our best recommendation is still widening circle of satisfied customers.