Product systems: Concrete repair & cosmetics

Renovation BS 3 Fine concrete filler

Renovation BS 3


BOTAMENT® BS 3 is a one-component, highly plastic modified fine filler for levelling and fine filling works on concrete elements in interior and exterior areas.


  • High stableness
  • Easy to model and to sand
  • For interior and exterior areas
  • For walls and ceilings
  • Can be extended with sand
  • For works overhead
Application areas



  • large-scaled fillings of concrete and fairfaced concrete
  • repair and fine fillings of prefabricated concrete elements
  • highly weatherproof and frost-resistant renovation of brickwork
  • levelling of substrates before the application of tiles and natural stone


Suitable substrates



  • Concrete, lightweight concrete and porous concrete
  • brickwork
  • cement plaster


Substrate preparation


The substrate must be in the following condition:

  • dry and frost-free
  • stable
  • free from grease, paint, cement laitance, separating agents and loose particles

Pre-wet dry and absorbent substrates (avoid standing moisture).




cool and dry at least 12 months in its original sealed container


Mixing ratio


~ 6.5 - 7.5 l water/ 25 kg


Processing time


~ 30 minutes


Layer thickness


6 mm




  • mix up using cold, clean water while stirring with a slow rotating agitator
  • thereafter apply Renovation BS 3 immediately using a suitable tool (trowel)


Application and substrate temperature


+ 5 °C to + 30 °C


Consumption or Usage


~ 1.45 kg/ m²/ mm


Container Dispatch unit sold by the pallet Product number EAN Code
25 kg Paper sack concrete grey - 40 Units/s 45210730375609 4030905102512
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