I have just had a wooden kitchen worktop fitted 10 days ago. i followed the instructions of the fitter and stained it with an approved product. i gave it a total of 7 coates, waiting 24 hours between each one.
I have now started to use the kitchen. We are getting a black stain (like small specks) emerging around the sink area. It started off small but now is spreading very quickly. We are very worried. The Kitchen firm are not being helpful at the moment.
Can anyone advise? I am presuming the water is causing this stain, but is not that the reason why we treated the worktop in the first place.