the water rill is for aesthetic purposes a water feature it bubbles up at the top end and runs down to fall into a pool,
bimr when you say it needs to be lined can this be done under concrete as concrete is the finish they want what liner would you recommend, thanks for all comments
a client has requested a water rill constructed from concrete, not very large around 500mm wide 200mm deep, construction wise i was thinking few inches of compact stone then dpm and 100mm slab of concrete with steel mesh in
bottom and along side walls, allow that to set then make ply former for...
