We have a mark on the benchtop in the main bathroom and have been told it needs to be sealed, along with the rest of our stone tops. I thought this engineered stone did not need sealing, anyone had experience with this?
Edit:
FYI this has been there and reported since hand over but is now being addressed as part of our maintenance period, it's like a water mark on can only been noticed in certain light and certain angles of veiw.