Bitumen black

SprayTec underbody protection bitumen black is a top quality bitumen-based underbody coating material specially developed for drip-free use for immediate processing as a spray or as a ready-to-spray funnel bottle with the suction air or airless gun. Protects the car reliably against rust, road salt, water, ice and snow. SprayTec underbody protection bitumen has excellent corrosion resistance (in acc. with DIN 53210SS, salt spray test 200 hours), excellent adhesion and excellent wear resistance. The product is elastic and has excellent anti-noise properties. Effective protection against heat and cold, can be used between 5°C and 35°C. Cannot be painted over. Touch-proof after approx. 5 hours, dry hard after 24 hours. Application fields are underbodies and wheel houses from the fields cars, lorries, caravans and tanks, boats etc. Thanks to a thick, elastic layer, the vehicle is permanently protected against mechanical and chemical agents.

Art.-No.: (500ml)
235 500 spray can

Art.-No.: (1000ml)
235 550 spray gun can



  • Top quality bitumen-based underbody protection spray
  • Specially developed for drip-free use and for immediate processing as a spray
  • SprayTec underbody protection Bitumen-Spray protects reliably against stone chipping, road salt, rust, water, ice, snow and corrosion.

Application fields:

  • For cars, lorries, vehicles, machines, caravans, tanks, boats etc. near the underbody and wheel houses

Product benefits:

  • Excellent corrosion resistance in acc. with DIN 53210SS
  • Salt spray test 200 hours
  • Excellent adhesion
  • Excellent wear resistance
  • Very high elasticity
  • Provides effective protection against heat and cold (can be used between 5 - 35°C)
  • Provides long-lasting protection against mechanical and chemical agents
  • Anti-noise set effectively
  • Please do NOT paint over

Drying times:

  • Completely dried after 24 hours
  • Touch-proof after approx. 5 hours


  • Shake can well for 3 minutes before use
  • Test spray first
  • Spray several layers of the product on from a distance of 20-30 cm in cross-coats
  • Generously tape over any areas that should not be sprayed
  • Do not spray onto the engine, gears, brakes and exhaust pipe
  • The treated surface needs to be thoroughly cleaned of penetrating oil, tar and residual wax
  • Can be removed with removal white spirit
  • Remove any splashes on the car body immediately with a cloth soaked in petrol or white spirit
  • After use, turn the can upside down and spray until the valve is empty
  • Clean all used tools properly