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.
What does aerated concrete consist of?
Aerated concrete is a lightweight, porous building material consisting of sand, lime, water and a small addition of aluminum powder.
What are the advantages of concrete prefabrication?
The advantages of concrete prefabrication are: safety, comfort, variety, durability, ecology, speed of construction.