Hammerite Underbody Seal protects areas of your vehicle most prone to abrasion and impact from stones, grit, water and salt in one coat. It’s formulated to remain flexible and will not crack or peel like most bitumen underbody seals. Perfect for use under wings, door-sils, car floors and fuel tanks and easy to use with smooth, non drip application. It also reduces drumming and road noise if applied in door panels and under floor panels. This product provides heavy-duty protection for areas most prone to abrasion and high impact, ideal for wheel arches, floor panels and other underbody areas. It protects against stones, water, and salt, prolonging a vehicle's life. With powerful rust inhibitors based on the proven Waxoyl system, it displaces moisture and seals the surface against further corrosion. Features include powerful rust inhibitors, proven corrosion resistance, non-drip, super smooth application, and it prolongs your vehicle’s life.