Will lay-up be dry or wet?
Use: VCI-1 or V-848
(water soluble powder)
Wet Lay-up
Use: VCI Powder
Will critical copper components be present?
Use: V-848
Use: VCI-1 Powder
YES
Using  VCI technology both dry or wet lay-up is ideal
VCI technology will protect boilers for up to two years with a single dose
High-end feed rate is required for wet application method
NO
VCI  Powders  are applied  by blowing powder into the void space
VCI Powder is simple to apply.
Lay-Up Decision Tree
Dry Lay Up