Mira Planstop is a sponge barrier that helps to control flow when pouring levelling compound. It can be used across doorways, and also around the edge of rooms to create expansion gaps etc.

Mira Planstop is a 30mm x 30mm x 2.0 metres, sponge barrier with double sided tape on one side. The planstop is stuck to the subfloor to create a dam, which enables you to stop the levelling compound flowing into area's where it isn;t required.