FIELD: construction.
SUBSTANCE: invention is aimed at creation of coating of structures (walls, floor, ceiling), ensuring environmental safety during emission of harmful substances, particularly ammonia, from contaminated structures. Method of interior finishing for rooms of building involves depositing on surface of enclosure preliminary 1-3 priming layers of following composition, wt%: acrylic primer - 23.3-31.6, 7-aqueous iron (ii) sulphate - 6.1-20.9, 2-aqueous sodium phosphate monosubstituted - 3-9.3, then, layer of aqueous solution of gypsum plaster with 7-aqueous iron (ii) sulphate, taken in ratio of components, wt. %: gypsum plaster - 54.3-61.7; FeSO4×7H2O - 7.2-10.2; water is balance, with thickness of 1-20 mm with subsequent hardening and application of levelling plaster and decorative layer.
EFFECT: technical result consists in creation of coating, having improved ecological properties, as well as broader functional capabilities.
1 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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