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Amonn Color srl

Bessemer VB Grund

Solvent-based rust-proofing primer for sheet metal roofs

Special single-component anti-corrosion primer for metal roof and wall surfaces that have been attacked by atmospheric agents and rust.
Product information

Technical features

  • Special rust-proofing primer
  • Ideal for rusted and degraded steel surfaces
  • Quick-drying
  • Resistant to chemical agents
  • Resistant to condensation
  • Closes pores 


Bessemer VB Grund is a single-component primer for metal surfaces. The ideal primer for use near oil-fired chimneys and on sulphate rust.

Drying time*

  • Its permanent elasticity allows it to adapt to the movement of the surface 
  • Dry to the touch after about 30min Can be handled after about 1h
  • Can be over painted after about 3h

* at 23°C, 50% relative humidity and about 100 µm wet film. High environmental humidity and/or low temperatures will slow down drying time.

9-14 m²/l per coat

0.750 l; 2,5l; 10l

Recommended treatments
On degraded and/or rusted surfaces
1 x Bessemer VB Grund
2 x Bessemer VB Super

On surfaces with residues of varnish
1 x Bessemer VB Grund
1 – 2 x Bessemer VB Super

Orange; light grey; grey
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