Just a quick 'in.
How long does it take you guys to re sand a drive. I did 150m2 today and it took about 2 and a half hours. I usually take half as long to sand as I do clean. I usually go over the drive 3 times with a brush, once to brush in, once to clear and then once with a soft broom to get rid of excess.
Is the time about right, it just seems like it takes a bit too long to sand as what I should be doing it in.