Four Steps For Waterproof Treatment

1. Elimination and cleaning: Remove the existing materials from the interface between the Wave Type Galvanized Corrugated Steel Sheet and the wall. For the part of the local anti-rust paint, remove the parts and clean the joint sealant.
2. Base layer cleaning: large surface cleaning of floating ash, galvanized steel plate partial rust removal and grinding.
3. Sealing treatment: the seam of the gusset plate and the joint of the wall structure are re-sealed and sealed, and the waterproof plugging is used to repair and wipe the arc.
4. Base primer: Use a flexible waterproof coating to base the Wave Type Galvanized Corrugated Steel Sheet and thinly coat it one or two times.