Fire Retardant Putty (Water Based) is a specially formulated sealing material designed to prevent the spread of fire, smoke, and toxic gases through openings and service penetrations in walls and floors. Made with water-based technology, it offers an eco-friendly and low-odor solution suitable for residential, commercial, and industrial applications. The putty remains flexible after application, allowing it to accommodate movement and vibration without cracking or losing its sealing performance. It adheres effectively to various substrates, including metal, concrete, plastic, and cable installations, ensuring reliable fire protection around electrical boxes, pipes, and cable penetrations.