FIELD: manufacture of building materials. SUBSTANCE: method for manufacture of cellular concrete products includes preparation of mix, placing of mix into mold and vacuuming up to the moment of fixation of formed structure. Moment of fixation of structure is detected by stopping of mix volume increase. Vacuuming is conducted at vacuum of 0.04-0.09 MPa and mix temperature of 60-90 C. Vibration may be used during vacuuming. EFFECT: higher efficiency. 2 cl, 1 tbl
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