Batten Bar
Batten bar seals liners to concrete. Anchor bolts hold the batten bar to the liner. A butyl gasket strip prevents water from seeping between the liner and concrete. Batten bar should be avoided below the waterline.
AccuGeo offers batten bar 1.5" wide x 0.25" thick, drilled on 6" centers in aluminum and stainless steel. All necessary anchor bolts and butyl tape are included.