Tetrosyl Tetra Schutz 1 Litre. This product is a fine textured, quick drying bitumen based product. Tetraschutz provides excellent protection against rust and applies sound deadening qualities. It is suitable for all lower body panels which are vulnerable to deterioration; those that require enhanced protection. Tetraschutz is NOT suitable for overcoating. Directions for Use: --Shake can thoroughly before use (Minimum of 2 minutes) --Spray at a pressure of 70/90 p.s.i (Bar 5/6) and at a distance of 30-45cm. Drying time = 2 hours at 20° Tetraschutz can be applied with a roller or a brush, but drying times may be affected. Note: Always ensure the surface to be treated is suitably prepared and fully degreased. Note: Spray gun NOT provided. Coverage: Approximately 3 square metres per litre. Storage: This product is subject to regulations governing the storage of highly flammable liquids and liquefied petroleum gases.