Schluter®-Ditra-XL provides the same four essential functions as Schluter-Ditra, uncoupling, waterproofing, vapor management and support/load distribution, but is ⁵/₁₆-inch-thick, whereas Ditra is ¹/₈-inch-thick. The increased thickness of Ditra-XL allows for even transitions between typical ceramic tile and ³/₄-inch-thick hardwood flooring. The added thickness of Ditra-XL allows for ceramic tile installations over single layer plywood/OSB subfloors on joists spaced at 24 inches o.c. Installers can choose the membrane best designed for each specific project: Ditra, Ditra-XL, Ditra-Heat or Ditra-Heat-Duo.

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