Never risk a tile de-bonding failure. Answer five site-specific questions to get the exact Xtracrete formulation engineered for your tile dimensions and substrate conditions.
Every combination evaluates tensile grip, deformability (S1/S2), and water immersion requirements.
Ensure the concrete or plaster substrate is cured, structurally sound, and completely free of dust, grease, curing compounds, or paint remnants.
Always comb the adhesive using a notched trowel in one continuous direction (never swirl). Straight ribs allow air to escape easily when the tile is pressed.
Place tile firmly, push perpendicularly to ribs, and beat with a rubber mallet. Back-butter all tiles larger than 600×600 mm for 100% void-free bedding.