Detlef Leonard

Areas Detlef Leonard is Knowledgeable in:

Techniques Detlef Leonard Uses:

Detlef Leonard's Problem Solving Skills:

1. Building protection against water, an additive concrete and mortar additive with safer sealing effect.

Detlef Leonard's Problem Solving Experience:

1. I have developed a product that will seal damp and wet walls (concrete as well as mortar) with certainty and still incorporate residual vapor diffusion. It is cheaper and lasts longer than other products.
   Building protection against water, a liquid additive concrete and mortar additive with safer sealing effect.
2. Reaction of hydrophobic surfactants with components of the cement to form a hydrophobic “capillary lining film”
   In fact, we have two reactions: A capillary closure and a hydrophobic (reversal of the angle inside the pores) in the capillaries instead. Therefore, it can and when applying occur a violent reaction with coming water pressure (depends on pressure it can be visible sometimes), but that occurs only once because after the pores are closed.