Black limestone flags

[gobezza]

What would be the best sealer to put on my Black Natural Limestone flags to make them look like what they do when they are wet?

They look rubbish when dry but really good when wet.....

Thanks

Steven

[Pablo]

Several products will do your job well. The gaffer recommends Romex universal sealant but if you can't get hold of that try lithofin MN stainstop or Larsen Acraseal. Make sure the area is clean and completely dry before you apply sealant. Also wait for a 48hr window of warm and dry weather.