Materials used for construction

The BioCompact® types A, K, L, M, and S are durable steel structures. Great care has been taken in the development of a coating that protects the integrity of the steel to the extent that the lifetime of a BioCompact® reaches or exceeds 20 years.

The wall thickness of the BioCompact® regularly surprises our customers, and easily explains the high weight of the units. The resulting structural stability is protected by two layers of coating. Two different colours are used for easy visual inspection of coating integrity.

The BioCompact® types B and C are concrete structures, built to locally applicable standards.