Vandex Plug does just that

BT Preservation basement waterproofing technicians show how to stop a leak in a basement using Vandex Plug, which is distributed in the UK by Safeguard Europe of Horsham.
BT Preservation are experts in waterproofing basements and below ground structures to BS8102 and are based and operate in the North of England. They are full members of the Property Care Association structural waterproofing group.

[@frank1847]

Wow fantastic stuff .