I am in the process of sealing bath with silicone. I have gone round the whole bath but it looks a bit messy. Is it possible to apply more silicone onto the already dry silicone to make it look neater?
When the nice man came to my house to re-do the sealing, he used a Stanley knife to trim off all the unsightly bits and left it in a straight line. Careful of the tiles, though..
the trick here if you're doing it yourself, is to frame it with masking - then when it's dried you simply pull off the tape and have nice straight lines/edges.