Top from 10

This refers to the measuring, scribing to fit & general handling of an individual piece of work top.

The fixing of the tops is not included in the price

All cut edges of the piece of work top are sealed with an acrylic [currently any make of decorators caulk available].
This is to help reduce the chances of accidental spills soaking into raw edges & damaging the work top.
This does not guarantee the work top will not be affected by water spills.
This is purely a precautionary measure.

Sealing in a similar manner is usually mentioned in the work top manufacturers care leaflet.

Always follow the work top manufacturers advice regarding aftercare