Having installed a new quadrant shower last year on a stone base, retiled, and sealed the junction between tiles and base with silicone, I found that the new sealant very quickly went mouldy. I have now purchased a cartrige of super "kill everything" sealant, so of course have to remove all the old sealant.
This is not proving to be very easy! Has anyone any tips to make the job easier? Is there any solvent that will help loosen the grip of the sealant, for example? Or is just a case of perseverance?
Keith