There is some stuff which is red to help bring back colour to faded
blocks. But most of it would appear to be colourless. They are putting the
sand down today, so off to B & Q Sat as I understand they sell block
paving sealer otherwise its buy off the net.

Dave

Update: no sand today, rain !!!. Still gives me a chance to get the sealer.

Dave

--

Some people use windows, others have a life.