DITRA-PS brings the benefits of the original DITRA membrane—the multi-tasking underlayment that provides uncoupling, load distribution, waterproofing, and vapor management for durable tile installations—to a convenient peel and stick format. DITRA-PS features a pressure-sensitive adhesive (PSA) on the backside of the membrane, eliminating the need for thin-set mortar to install the membrane.
 
DITRA-PS significantly reduces installation time, labor costs, and cleanup
Suitable for use with a wide range of substrates, including concrete, OSB (including Advantech), and plywood. It can also be installed over various floor coverings.
Available by the roll or by the sheet to accommodate various room sizes
DITRA-PS features the same benefits as DITRA, such as easy cut grooves and air release vents at the corners