Minimum investment: As conventional concrete and prefab plants may be used to produce CLC, the only investment would be for the inexpensive foam generator and the foaming agent.

Foam generators
NEOPORŪ System GmbH offers two types of Foam Generators. The Bk-8 has an integrated air compressor. The MFG-A is delivered without an air compressor.

Foaming agent
NEOPORŪ foaming agent is based on a protein-hydrolisation. It causes no chemical reaction but serves solely as wrapping material for the air to be encapsuled in the concrete (mortar). It is bio-degradable and some of the clients even use it as a fertilizer for plants.