Hi All,
we have an old extension with rusty corrugated roof, so would like to remove all the rust before repainting. the roof is about 140sqm, so manual removal isn't really an option. so is there any tools out there to use? I was thinking to get an angle grinder or a die grinder but not sure which will suit better to quickly remove rust. or is there any other easy way to do this job? please advise.
Regards