Fire protection coatings of fixed offshore steel platforms

[theo1960]

Hi,

I am looking for the cost difference between:
- coatings providing corrosion protection only
versus
- coatings providing besides corrosion protection also fire protection

My questions are the following:
Q1: what would be the coating system for providing corrosion protection only and what would be its all-in price per square metre ?
Q2: same questions, but now if the coating needs to also provide fire protection (e.g. chartek 7)

Thanks, Theo van Adrichem