Autoclaved Aerated Concrete

Aerated concrete is a lightweight, porous building material, consisting of sand, lime, water and a small addition of aluminum powder. For years, it is the most widely used material wall in Poland.


Prefabrication of concrete are products made in the factory which are then, together with other elements, are part of a larger structure. It covers a wide range of assortments mass produced, from small to large blocks and prestressed elements in the ending.


Quiz "Two faces, one future of aerated concrete and concrete prefabrication"

The Concrete Producers Association together with Builder announces another quiz in the # EdukacjazBranżą series, entitled TWO FACES, ONE FUTURE OF CELLULAR CONCRETE AND CONCRETE PREFABRICATION.

The first three people who send correct answers to the questions to: will receive gadgets from SPB members.

 Competition questions:

1. At what thickness is an unplastered aerated concrete wall to achieve the fire resistance of REI 240?

2. What are the areas of use of concrete prefabrication in modern construction?

We invite you to participate.

Young Architect Day at the Cracow University of Technology

On March 11, 2021, as part of cooperation with Builder, the Young Architect Day will be held at the Faculty of Architecture of the Krakow University of Technology.

As part of the program, representatives of SPB will present issues related to autoclaved aerated concrete and concrete prefabrication.

Registration link:

Webinar: Using BIM from Design to Construction at CES POLSKA (Consolis Group)

We invite you to the webinar: The use of BIM from design to construction at CES POLSKA (Consolis Group), which will be held on March 4, 2021. The Concrete Producers Association took over the media patronage over this event. CES, part of the Consolis Group, will share with you their Norwegian experience in using Tekla Structures.

Registration link:

Two faces, one future of aerated concrete and concrete prefabrication

As part of the cooperation between the Concrete Producers Association and the "Builder" monthly, on March 4, 2021 at the University of Technology and Life Sciences in Bydgoszcz, another lecture devoted to ABK and concrete prefabrication will be held.

Registration link:

Resolving the SPB quiz

On January 20, the quiz of the Concrete Producers Association, organized as part of the Education with Industry BUILDER series, under the slogan TWO FACES, ONE FUTURE OF CELLULAR CONCRETE AND CONCRETE PREFABRICATION, was settled.

Thank you for the numerous submissions. The BUILDER editorial team will contact the winners in a private message to arrange the transfer of the prizes. Congratulations!

We present the correct answers below.



Lecture at the Białystok University of Technology

As part of the cooperation between the Concrete Producers Association and Builder, on January 19 this year. at the Faculty of Civil Engineering and Environmental Sciences of the Białystok University of Technology, a meeting in the "Education with Builder" series was held. It was organized under the slogan: TWO FACES, ONE FUTURE OF CELLULAR CONCRETE AND PREFABRICATED CONCRETE.

The event was divided into two thematic panels.

"Autoclaved Cellular Concrete - a versatile material for building walls" - led by Mr. Tomasz Rybarczyk

"Concrete prefabrication in housing construction" - presented Mr. Maciej Putowski

During the seminar, the speakers answered questions about the lectures presented. Two competition questions were also asked. From among the emails sent, the speakers will award the three most accurate answers.

63 people participated in the meeting. We would like to thank the students for their active participation in the meeting.