This grey synthetic rubber based sealant is great for protecting any joint or overlap on vehicle panels from dust and water. Easily applied with a hard or soft brush with nylon bristles and can be overpainted once dry. Suitable for vertical and horizontal joints. Application: Before application ensure the surface is cleaned with a suitable solvent based degreaser or panel wipe. The area being covered should be dry and free from rust. The sealer will air dry and two coats can be applied, if needed. Our stiff nylon bush, FMT4034 is ideal for applying this product. 1Kg Tin