Ground liner above or below sand?

I got my ground level so now it is time for the pool setup. My pool has a circumference of 27' and I purchased 2 tons of mason sand to create a shallow sand layer but I cannot decided if I want to put the sand over or under the Liner Armor ground liner I purchased? I have read that people have had troubles keeping creases out of their Liner Armor which is why I am leaning toward putting the layer of sand over the Liner Armor. Any suggestions?
 
Thread Status
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.