AlinO DeCup 162-sq ft 3.28-ft W x 41-ft L x 1.8 -mm T Premium Polypropylene Moisture Resistant Flooring Underlayment For Use Under Vinyl Plank, For Use Under Laminate, Hardwood

1m. x 15m. tile decoupling membrane. This is ideal product to use under tile to protect tile by creating a decoupling between tile and sub-floor. Allow air to pass and absorb tension and protect tile from cracking during weather fluctuation. Equal load transfer and waterproof feature to protect from mold.