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Menorca fire tank Polyurea Spray AC P350
Engineer notes. Not a blog. 408,000 litres in Sant Lluís, Menorca. Polyurea Spray AC P350 (hot-spray polyurea) is the named lining on the metal fire tank.
Polyurea Spray AC P350 (hot-spray polyurea) is the membrane named on the 408,000 litre metal fire tank at a supermarket in Sant Lluís, Menorca. Therefore the specifier writes the commercial name and the chemical type in the same sentence. Inside and outside are different stacks.
Where Polyurea Spray AC P350 sits on the tank
Inside, foam was applied, then Polyurea Spray AC P350. Outside, ProLine PU AL Primer (one-component polyurethane primer for galvanised and non-ferrous metal) first. Then Polyurea Spray AC P350 as the intermediate. Then ProLine PU 1000 (one-component polyurethane top coat). Catalogue 2024 lists PU AL Primer for C3–CX to ISO 12944-2:2018.
However, a roof 1K coat is not this tank lining. Also, do not invent kg/m². Read the current TDS, then the calculator.
See Polyurea Spray AC P350 on liquid containment, ProLine PU AL Primer and documents.
Outbound reference: ISO 12944-2 — corrosivity categories.
First, name the fire-water exposure. Then name Polyurea Spray AC P350. After that, keep inside and outside on separate clauses.
These notes do not replace the current TDS, SDS or a written specification. For pack sizes, mix ratio and kg/m², read the current sheet, then the calculator.