FIELD: building malkials industry, particularly, protection of building structures made of metal concrete wood materials used as sealants and adhesive materials. SUBSTANCE: composition comprises, wt.%: phosphate binder, 6-15; acid-resistant filler and/or pigment, 10-45; latex or mixture of latexes, 11-55; surfactant, 0.3-4.0; foam suppressor, 0.1-2.0; water-soluble polymer or oligomer or mixture thereof, 0.1-5.0; corrosion inhibitor, 0.05-2.5; antifreeze, 0.5-3.5; antiseptic, 0.1-5.0; and water, the balance. EFFECT: lower water absorption of coatings and improved protective properties thereof. 2 tbl
