Hi there. Any ideas on how to get rid of the black mould/mildew which has formed (what looks like inside) the white sealant at the bottom of the shower? I've tried all the usual Flash, Cif, Mr Muscle, to no avail. It looks really horrible..... help! Thanks in advance! x
Best to remove the old sealant by carefully using a sharp blade to remove the excess and a silicone sealant remover from a local DIY store. Then replace it with a good quality mould ressistant silcone sealant.