Planning a tile project with those big, beautiful large-format tiles? Or maybe setting stone in a wet area like a shower? You'll want a mortar that can handle it, and Ardex X5 is a top choice for pros and serious DIYers. This is a premium, polymer-modified thinset mortar that's super strong, has great bonding power, and is non-sag – meaning it holds those heavy tiles on the wall without them sliding down. It's flexible too, which helps prevent cracks. You can use it indoors or out, on floors and walls, over concrete, cement board, or even exterior-grade plywood (with proper prep). It's water and frost resistant, perfect for showers, backsplashes, patios, or pool decks. The 40-pound bag mixes up to a creamy, easy-to-work-with consistency. It's compatible with porcelain, ceramic, quarry tile, mosaic, and natural stone. Follow the instructions on the bag for mixing and trowel size (up to a 3/4\ square notch for the biggest tiles). It's a reliable mortar that gives you a professional, long-lasting result.
