Why do we install DITRA underlayment in Colorado, and what is it?
Free-space on the underside of the matting provides a route for excess moisture and vapor to prevent damage to the tile layer above.
Can be installed on top of concrete, plywood, OSB, gypsum, existing vinyl floors, structural planks, sub-floors, and radiant heated floors.
Standard DITRA is only 1/8″ (3.5 mm)-thick to provide the thinnest possible assembly without sacrificing performance