Kalmatron
Gidrobeton KRIO-1 — grout for work at sub-zero temperatures
Rapid-hardening non-shrink mix for grouting columns, equipment and bridge bearings at air temperatures down to −10 °C.
Price on request
Kalmatron
Kalmatron-Akrilast — cement-polymer coating waterproofing
The one-component dry mix with a redispersible polymer binder is mixed with water only; no second component is needed. The compound is suitable for bathrooms, pools, foundations and basements: it is applied with a spatula or wide brush onto concrete, brick, screed, moisture-resistant plasterboard and plaster, followed by finishing and tiling. The light grey coating shows watertightness of at least W14, tensile strength of at least 3.0 MPa and bond to concrete of at least 1.5 MPa.
Specifications
| Manufacturer | Kalmatron — OOO “Kalmatron-SPb”, Saint Petersburg |
|---|---|
| Type | coating waterproofing |
| Use | foundations and basements, tanks and pools, indoor rooms |
| Base | one-component dry cement-polymer mix: Portland cement, fine filler, redispersible polymer binder, functional additives; aggregate size max 0.63 mm |
| Colour | light grey (free-flowing powder) |
| Packaging | 25 kg paper bags |
| Application method | substrate clean and sound, restore weakened concrete with Gidrobeton SRG, 50 mm fillets; moisten or prime with Ultralit-Grunt; water 180–200 ml per 1 kg (4.5–5.0 l per 25 kg), mixing with a mixer for 2–5 min; by hand with a wide spatula or wide brush in 2 passes of 0.5–1.0 mm (max 2.0 mm per pass), second coat after the first has set (after 2–3 h) |
| Application temperature | +5…+30 °C |
| Curing | for the first 24 h protect from damage, rain, direct sun and draughts; at least 5–7 days before finishing and tiling |
| Key properties | watertightness at least W14 (GOST 12730.5); tensile strength at least 3.0 MPa (GOST 26589); bond strength to concrete at least 1.5 MPa (GOST R 58277); contact-zone frost resistance Fkz100; workability by ring flow 190–220 mm; workability retention at least 40 min; service -60…+130 °C |
| Layer thickness | 2 mm in 2 passes (0.5–1.0 mm per pass, max 2.0 mm) |
| Consumption | 1.5 kg/m² at a thickness of 1 mm |
| Shelf life | 6 months in undamaged original packaging; covered dry room, humidity max 70%, not below +5 °C |
| Standards | TU 5745-009-54282519-2008 amend. 4; GOST 12730.5, GOST R 58277, GOST 26589; exemption letter dated 18.06.2025 |
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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Kalmastop hydraulic plug — rapid stopping of pressurised leaks
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Kalmatron-Shovny — non-shrink compound for joints and abutments
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Gidrobeton SRG-1 — cement-based waterproofing repair mortar
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Cementitious compound for rebar corrosion protection and as a bonding layer before repair mortars; bond to metal at least 2.5 MPa.
Price on request
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Gidrobeton-Podvodny — flowable mortar for repairing structures under water
Flowable mix resistant to washout by water, for underwater repair of bridge piers, port and hydraulic structures.
Price on request