Hello! I have a 3ft high concrete block wall in my garden adjoining the patio and was looking at coping stones for the top. BUT, I have railway sleepers here which I think would make a nice, chunky top to the wall. However, I'm second-guessing myself on how to secure them. The plan was to make a cement/mortar-type mix and bed them down in it, but then I had visions of the mix squirting out the sides under the weight of the sleeper!
Someone please talk some sense into me?! Thank you
Someone please talk some sense into me?! Thank you
