Todol Pur Stick Foam - Professional Gun Foam Adhesive
Pur Stick is a professional gun-dispensed foaming adhesive. It can be used to create a seal between your Polyethylene liner and the wall surface. It can even be used to seal Bora Foam to the wall as well as the joints.
*Please note - Although Pur Stick creates a great seal, it is still recommended to mechanically fasten liner and Bora-Foam when attaching it to the wall.