K9mlxj
Member
I have a granite bathroom countertop that comes with undermount sink I am going to install.
I notice that there's no caulking along where the undermount sink meets the granite top. Do I need to add caulking around it to avoid water leaking thru' that area to the outside when water splashes around? If so, I think it'd be along the inner porcelain surface?
I had added silicone caulking along the inner porcelain surface of another undermount sink where it meets the granite countertop before. Black mold still develops over time along that line, so I need to clean that up manually with a thin wooden stick (can't use heavy chemicals on granite...). Something I don't enjoy doing frequently... .
I just wonder which is the best way--and to avoid black mold from developing.
I notice that there's no caulking along where the undermount sink meets the granite top. Do I need to add caulking around it to avoid water leaking thru' that area to the outside when water splashes around? If so, I think it'd be along the inner porcelain surface?
I had added silicone caulking along the inner porcelain surface of another undermount sink where it meets the granite countertop before. Black mold still develops over time along that line, so I need to clean that up manually with a thin wooden stick (can't use heavy chemicals on granite...). Something I don't enjoy doing frequently... .
I just wonder which is the best way--and to avoid black mold from developing.
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