Multicoat Products AS3 Random Slate Concrete/Stucco Disposable Masonry Template is a concrete template or stucco template used to create designs, concrete patterns or stucco patterns in decorative concrete overlay systems and vertical stucco systems. They are flat, with adhesive backing to reduce “bleed under”. Heavy multi-ply paper with a thick wax coating means easier pull up through the coating you are using. Flat sheets have no memory and will not curl. Sized for a one person application.