Laastikampa Vuorio RST series is designed for professionals who need a reliable, durable, and precisely finished tool for applying mortar, tile adhesives, and leveling compounds. Each trowel is made from premium stainless steel that retains its rigidity and straightness even under heavy jobsite use. This ensures an even spread and consistently high-quality results across the entire work surface.The frame of Vuorio notched trowels offers optimal stiffness with a lightweight, ergonomic design that reduces hand fatigue during long work sessions. The precisely laser-cut notches on the edge ensure the applied layer is exactly the right thickness—whether you’re using a smaller 3mm notch, a versatile 8mm notch, or a large 10mm notch. Every size is tailored to real-world needs: for small tiles, medium-sized floors, or installing large-format tiles. The R10 notch delivers a deep, aggressive groove ideal for large-format floor tiles, stone tiles, and applications requiring a generous mortar bed. The R10 size ensures excellent adhesion and a uniform contact surface, even in demanding installations.