My builder uses Houzz Pro to plan the timeline and give detailed estimates and daily updates with photos of progress, and provide invoices at pre-agreed key points in the build. This made the whole experience much more efficient and stress-free.
Cari, I am sorry to hear you are having an issue with your sink. I am not aware of a stainless sink sealer. This particular sink is a Luxart. It is a 16 gauge, type 304 stainless steel and should not rust. It will be necessary to know where you purchased it from before we can offer any suggestions. If you did not purchase if from us you would need to contact the company that you did purchase it from.
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Please let me know the above info so that we can further assist you.
The Bath & Kitchen Showplace