Ardex X 65 Lite, Lightweight Universal Tile and Stone Mortar, 30 Lbs Bag, Versatile, High-Performance, Sag and Water Resistant Flooring Underlayment for Interior and Exterior Applications, Gray, 40801

Product Features:

• Ardex X 65 Lite is a premium lightweight thin-set mortar engineered with advanced water resistance, high flexibility, and long-lasting durability for demanding tile and stone installations
• Features an extended 3-hour pot life and creamy, easy-to-trowel consistency, allowing efficient application, layout adjustments, and reduced material waste on large projects
• Exceptional non-sag and slip resistance exceeds industry standards, making it ideal for vertical wall installations of large format porcelain, ceramic, and natural stone tiles
• Designed for both interior and exterior use, including residential and commercial floors, walls, patios, concrete balconies, showers, and high-traffic or high-load environments
• Compatible with a wide range of substrates, including concrete, exterior-grade plywood, cement backer board, and prepared wood substrates
• Optimized for large format tile, heavy stone, and thin porcelain panels, ensuring strong adhesion and uniform mortar coverage
• High-performance lightweight formulation allows a 30 lb. bag to deliver equal or greater coverage than traditional 50 lb. mortar bags
• Works seamlessly with uncoupling membranes, waterproofing membranes, crack isolation systems, and self-leveling underlayments
• Suitable for wet areas such as showers, tub surrounds, bathroom floors and walls, and other moisture-prone environments
• Ideal for professional installers and DIY users seeking reliable performance, consistent results, and a smooth installation process

Product Description:

Ardex X 65 Lite is a high-performance, lightweight universal thin-set mortar designed to deliver superior bonding strength, flexibility, and non-sag performance for large format tile and stone installations. Engineered for both indoor and outdoor use, this advanced tile mortar is ideal for residential and commercial applications, including bedrooms, kitchens, dining rooms, foyers, bathrooms, closed balconies, patios, and high-traffic areas.

Formulated for versatility, Ardex X 65 Lite is suitable for installing porcelain tile, ceramic tile, quarry tile, and most natural stone on a variety of common building substrates. It performs exceptionally well on concrete, exterior-grade plywood, cementitious surfaces, and properly prepared wood substrates, making it a reliable choice for new construction and renovation projects.

The water-resistant and sag-resistant properties of Ardex X 65 Lite make it especially well suited for shower floors and walls, tub surrounds, and other wet areas where long-term durability is critical. Its compatibility with uncoupling membranes, waterproofing membranes, joint sealants, crack fillers, and self-leveling compounds ensures a smooth and stable substrate for professional-grade tile installations.

This lightweight thin-set mortar offers an extended open time of up to 30 minutes and a generous 3-hour pot life, providing installers with flexibility and ease of use on projects of any size. The creamy consistency allows for excellent trowelability, superior coverage, and strong mortar-to-tile contact, even when working with large format or heavy tiles.

Ardex X 65 Lite delivers equal or better coverage compared to traditional 50 lb. mortar bags, reducing material handling while maintaining outstanding performance. Designed for high-load commercial floors, exterior applications, and demanding environments, it is trusted by professionals and accessible for DIY home improvement projects alike.

Whether used for shower waterproofing systems, bathroom and kitchen renovations, or large-scale commercial installations, Ardex X 65 Lite universal mortar provides durability, reliability, and a refined finish that enhances the overall appearance and longevity of tile and stone surfaces.