| 摘要 |
FIELD: building industry. ^ SUBSTANCE: invention relates to material used for waterproofing of porous building surfaces against moisture. This material is stucco. Indicated stucco consists of sand, cement, slaked lime, water and hydrophobous powder. Invention provides the development of material that prevents formation of shrinkage deformations and salt out substances. ^ EFFECT: valuable building properties of material. ^ 5 cl |
