Patent 'Impervious' Paving
Introduction
The photograph on this page of Patent 'Impervious' Paving by Neil Owen as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © Neil Owen Taken: 26 Jun 2021
Set into the flagstones is a maker's mark. The company seems to be founded by Richard Tappin Claridge (c1798-1857), wo had a colourful life but is noted as a prominent leader in the emerging asphalt industry. He founded, among others, the Claridge's Patent Asphalte Company in 1838 and the company was based in Stangate, Westminster. The paving here caps the cellars and basements attached to the houses, so the need for a waterproof roof is clear. There are a few examples of this type of paving left in Britain, this being one.
