RTC Cross Tile Spacers – Precision 90° Tile Alignment Made Easy Achieve consistently perfect grout joints with RTC Cross Tile Spacers, engineered for maximum rigidity, durability, and ease of use. These leave-in spacers are longer and stronger than standard options, ensuring sharp 90° angles—even under the pressure of large wall or floor tiles. Features & Benefits Extended, Rigid DesignLonger and more robust than typical spacers for true, stable tile alignment. Non-Compressive Hard PlasticWon’t collapse or distort under heavy tile weight. Perfect 90-Degree CornersPrecision-molded for ideal cross-joint accuracy. Leave-In ConvenienceDesigned to stay in during installation—no removal needed. Quick-Grab PackagingComes in jobsite-ready jars with size-based quantity options. Built for ProsTrusted by tile contractors who demand clean, consistent results. Available Sizes & Packaging Grout Joint Size Jar Quantity Recommended Use 1/16" 1,000 pcs Tight grout joints, high coverage floors & walls 1/8" 700 pcs Standard tile installations 3/16" 400 pcs Large-format tiles, rustic styles 1/4" 300 pcs Wide grout joints, stone-look tiles 💡 Pro Tip: Use 3/16" or 1/4" spacers for natural stone or irregular tiles where joint consistency is harder to control.