FOSROC Brushbond RFX (6.71 kg) – a two‑component, acrylic polymer‑modified, cementitious waterproof coating. Designed for seamless, flexible protection of exposed RC structures—like water tanks, basements, roofs, drains, and reservoirs—it resists acid gases, chlorides, CO₂, UV, and weathering, bridges shrinkage cracks, allows vapor permeability, and is non‑toxic for potable water use. Easy to mix on‑site with just clean water, it can be brushed, rolled, trowelled, or sprayed for a durable, light‑traffic, waterproof layer.