Spot Sa2+Sa1
Spot grit blast to ISO 8501 Sa 2 + sweep blast of remaining area to remove loose materials such as paint, corrosion, etc. and to create a roughness or profile for adhesion
Spot grit blast to ISO 8501 Sa 2 + sweep blast of remaining area to remove loose materials such as paint, corrosion, etc. and to create a roughness or profile for adhesion