This is the final step in how to finish a drywall ceiling from a water damaged repair. This is the last chance in getting it flat & ready to sand. This final top coat is the last coat & is the only coat that should be sanded.

This is the final step in how to finish a drywall ceiling from a water damaged repair. This is the last chance in getting it flat & ready to sand. This final top coat is the last coat & is the only coat that should be sanded.