Prior confirmation
- Defining purposes
- Confirming the material of the substrate
- Confirming the surface condition
- Confirming the hydrophile ability of the substrate
- Confirming the ambient surrounding
Planning
- Deciding the process and working days
- Deciding the material and the quantity for application
（It depends on each site）
- Deciding the preprocessing according to dirtiness
Preprocessing
- Surface treatment of the substrat
- Masking
- Setting up a test piece (as necessary)
Coating
- Coating the protective layer
(When the material of exterior walls is an organic substance)
- Coating the functional layer
- Coating the test piece
（as necessary）
- Drying
Follow-up
- Checking the finishing state
- Checking the condition of film coated
