Answer
-Depends on the wetted surface area from the docking plan.a spread rate,by this how much quantity paint is required.decide the drydock paint Budget.
Wetted surface area=2.58*(delta*length)^0.5
Spread rate is obtained from paint manufacturers data sheet.
Spread rate varies according to mode of application -roller air less spray Dry film by elcometer and wet film by comb.
Paint thickness - 250 to 400 micro m-