Ardex - UI 720 FLEXBONE Floating Uncoupling Membrane (Sold in Linear Feet)

Ardex uncoupling & underfloor heating membranes — warms the floor from below for comfort you can feel underfoot.

ARDEX UI 720™ FLEXBONE® Floating Uncoupling Membrane is a revolutionary, loose-laid floating system that provides 100% uncoupling. The membrane’s separation from the underlying substrate results in significant time and cost savings through minimal required substrate preparation. ARDEX UI 720 FLEXBONE has a unique bone-shaped pattern with GripLock Technology for the highest level of mortar-to-membrane bond strength.

The membrane is constructed of a highly durable, flexible plastic and a laminated, topside glass fiber mesh that contains self-sticking overlaps for easy seam connection. The membrane also contains more than 1,000 perforations per square foot for improved vapor pressure equalization.