The backfill material is a dry mix of cement-stabilised sand. Dpending on where this is sourced the ratio of sand to cement varies. Consult the in ground install guide or engneering documentaion for specifics.
Are there specific requirements for pools installed near bushfire zones?
Yes, pools near bushfire zones may require additional considerations, such as fire-resistant barriers or equipment for firefighting purposes. Consult local guidelines for compliance.