FIELD: construction, particularly to repair waterproofing coverings and roof coverings including organic binding agent.
SUBSTANCE: method involves applying bitumen-based waterproofing composition on covering to be repaired; holding the covering as it is; heating waterproofing composition along with organic binding agent of the covering and rolling-up waterproofing composition to the covering along with compaction thereof. After covering and waterproofing composition heating fine material is applied on waterproofing composition surface in amount of 1.25-2.5 kg/m2. Fine material has conductivity of not more than 0.95 W/(m°C) in dry state.
EFFECT: increased crack-resistance and decreased waterproofing covering swelling during covering usage.
2 cl
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| METHOD FOR RESTORING WATER-PROOFNESS OF DAMP COURSE OF BUILDING STRUCTURES | 1993 |
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RU2085675C1 |
