Procedure for water permissible water surfaces of construction elements. (Machine-translation by Google Translate, not legally binding)

摘要

Damp surfaces of concrete buildings are sealed by applying thereto a water and cement wash, pressing a cement binding agent in the form of a powder on to the treated surfaces to thereby form a watertight layer, and finally painting a solution or suspension of alkali metal silicate over the surface of the watertight layer. The alkali metal silicate may be potassium silicate or sodium silicate and the dispersing agent may be iso-propyl or ethyl alcohol.