Mapei Ultraflex 2 White 10LB

Achieve lasting, high-strength bond reliability on residential and commercial tile projects with MAPEI Ultraflex® 2 Professional Tile Mortar. Formulated with a high concentration of unique dry polymer modifiers, this premium single-component thin-set requires only clean water to create a buttery, smooth, and creamy mixture with effortless trowel ridge hold. Engineered to meet and exceed ANSI A118.4E (extended open time) and ANSI A118.11 (exterior-grade plywood bond) standards, Ultraflex 2 provides exceptional shear-bond strength and flexibility to absorb substrate movement. It is the dependable contractor choice for setting ceramic, porcelain, and natural stone tiles across interior floors and walls, exterior residential surfaces, and commercial interior and exterior floor installations. Key Features: Polymer-Enriched Formulation: Infused with dry polymer technology to deliver maximum bond strength, flexibility, and impact resistance. ANSI A118.4E & A118.11 Certified: Meets strict industry requirements for modified mortar bond strength and direct placement over exterior-grade plywood. Ultra-Creamy Workability: Smooth, lightweight consistency glides easily under the trowel, minimizing installer fatigue and speeding up floor coverage. High Bond Over Plywood: Delivers proven adhesion over properly supported wood subfloors without requiring secondary liquid latex additives. Multi-Tile Versatility: Locks down porcelain, ceramic, mosaic, quarry tile, and dimensionally stable natural stone slabs. Interior & Exterior Durability: Engineered for interior floors and walls, exterior residential spaces, and heavy interior/exterior commercial floors. Single-Component Convenience: Pre-blended factory mortar activates instantly with water—no messy liquid polymer jugs needed on site. Specifications: Brand: MAPEI | Product: Ultraflex® 2 | Standards: ANSI A118.4E, ANSI A118.11 | Mix: Water Only | Application: Interior/Exterior Floors & Walls