Would cement be okay to cover a RUBBER pond liner?
If what you are wanting to use to hold the stones in place on the top of the liner you can use ((mortar mix.)) cement has small pebbles in it. If you are completely unsure after reading all of your answers, try this; These are the fellows that make the concrete etc and are more than willing to give advice use the link below and email your questions. QUIKRETE® Concrete Mix, Mortar Mix, or Fast-Setting Concrete http://www.quikrete.com/Calculator/Main.… CONTACT US http://www.quikrete.com/ContactUs/Main.a… You would only need a dollop of mortar mix to keep the stones from moving/shifting and you can add a latex bonding agent to strengthen it. See step by step instructions on How to dig out the sides of the pond in the links below and they say to use Underlayment no flashing no roofing paper, flashing will eventually cause abrasion to the roofing p