Suitable over concrete or wood sub floors QUI re “A Us Heartwarming Peel & Stick Mats for ceramic, porcelain, and stone tile, and glue down mats use conductive ink heating elements that are fracture membrane with a very easy to install peel and integrated in an anti stick format. THIN DESIGN Thin design will not raise the floor height. ENERGY EFFICIENT Heats the floor evenly with no hot spots. EASY INSTALLATION Fast and easy installation the same day.
