INITROL 449 - is an environmentally friendly bitumen-based primer and stone preservative with good corrosion protection and noise-reducing properties. After drying, a strong and elastic protective film is formed, which has very good stone protection properties. The product is not repaintable. This product can also be applied to surfaces with oil or grease residues.
DINITROL 449 can also be used on top of DINITROL 977, for example in used vehicles where corrosion is increased and requires strong protection.
If necessary, dissolve with 5% water. Fears the cold until it dries