Polyurea Rayston Fast containment is a named pure polyurea. It is not H Flex and not a 1K roof.
Tanks and containment
A Rayston Spray D50 biogas lining is a named hot-spray polyurea. It is not a 1K roof coat.
408,000 litres in Sant Lluís, Menorca. Polyurea Spray AC P350 (hot-spray polyurea) is the named lining on the metal fire tank.