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Kalmatron-Shovny — non-shrink compound for joints and abutments
Kalmatron

Kalmatron-Shovny — non-shrink compound for joints and abutments

Cementitious coating waterproofing

The non-shrink joint compound based on expanding cement fills the chase to its full depth, and the binder itself compensates for shrinkage. Kalmatron-Shovny is intended for static details — construction joints, abutments, cracks and service penetrations in foundations, basements, tanks and pools; it is not used in expansion joints. After gaining strength, the material shows watertightness of at least W14, frost resistance of at least F1 300, compressive strength of at least 40 MPa and bond to concrete of at least 2 MPa.

Specifications

ManufacturerKalmatron — OOO “Kalmatron-SPb”, Saint Petersburg
Typecoating waterproofing
Usejoints and abutments, foundations and basements, tanks and pools
Basenon-shrink cementitious joint compound: expanding (special) cement, building sand 0–0.63 mm, a complex of chemical additives
Colourgrey (free-flowing grey powder)
Packaging25 kg paper bags
Application methodopen up construction joints, abutments, cracks and service penetrations into a 20×20 mm chase, clean, remove dust, soak generously, remove excess water; water 160–170 ml per 1 kg, mixing 3–5 min; fill the chase to its full depth with a trowel or narrow spatula; pot life 30–40 min; in cold weather — warm water not above +35 °C; do not use in expansion joints, under peak loads exceeding the compound's parameters, or on weakened substrates
Application temperaturemortar mix and substrate not below +5 °C
Curing3 days under moist conditions, wetting every 3–4 h immediately after setting; protection from sun, draughts, temperature changes and rain
Key propertieswatertightness at least W14 (GOST 12730.5-84); frost resistance at least F1 300 (GOST 10060-12); compressive strength at least 40 MPa, flexural strength at least 4.0 MPa (GOST 310.4-81); bond strength to concrete at least 2 MPa (GOST 31356-2007); shrinkage compensated; pot life at least 30 min; service -60…+130 °C
Layer thicknesschase with a cross-section of 20×20 mm
Consumption0.7–1.0 kg per 1 linear m with a 20×20 mm chase
Shelf life6 months in undamaged original packaging; covered dry room, humidity max 70%, not below +5 °C
StandardsTU 5745-011-54282519-2011; expert opinion No. 04E.0312.254 dated 13.03.2012; declaration of conformity

Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.

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