I am putting glass on top of my wall is the mix 4 sand 2 cement 1 gravel never mind the law?

Question

I am putting glass on top of my wall is the mix 4 sand 2 cement 1 gravel never mind the law?

Answer 1

Don't forget the glass.

Answer 2

on top of my 6ft-6inch high wall are flat capping stones about 2inches  wider each side than the bricks  to stop people climbing over I fixed carpet gripper on the underside of the capping stones my side.

saves the police taken fingerprints just return the fingers

as for the law I need something for my clematis to cling to

its above and on my side Tough

Answer 3

You only need gravel for concrete or special mixes. A 3 to 1 mix of sand & cement should do.