Patio

Several months ago I got a new patio, using natural sandstone. It was fabulous; it made a dirty corner into a really nice sitting area.
I have been using it loads.

So have the dogs, so it has begun to pong a bit.

Yesterday I used a sealant on the stones. Very nervous, it could change the look of the stones
Looked today, seem OK.
And they certainly dont let water in any more
Lets hope that it does the same will pee.