The steps of the stairs began to collapse from the water, flowing down from the canopy. How to seal cracks so that moisture does not penetrate further into the concrete?

First of all, it is necessary to install a drainage gutter, and only then proceed with the repair of the steps. To do this, cut down all damaged areas, remove dust, prime with «Concrete Contact». Fill the steps with cement mortar. After 28 days, when the cement gains strength, treat the stairs with a deep-penetrating calming compound for concrete waterproofing, for example, «Kalmatron» or «Hydro-S». Difficult and poorly soluble neoplasms that appear as a result of chemical reactions fill capillaries, pores and microcracks in concrete, simultaneously displacing water. In addition, you can paint the steps with a special paint for concrete. The result is a coating that is resistant to abrasion, frost and moisture..

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