Profskrin RC45 FLq — winter flowable R4 mortar with polymer fibre
Flowable R4 repair mortar with polymer fibre for work at −10…+10 °C on bridges, treatment plants and underground structures; 45 MPa at 28 days.

Profskrin IE2 E is a two-component elastic epoxy resin of low viscosity: for the mix at 20 °C it is 300 mPa·s. It is used to bond structures with cracks from 0.3 to 5 mm wide, restoring monolithic integrity, strength and impermeability; the material is also suitable for priming. The components are mixed in a ratio of 5:1 by weight, pot life at 20 °C is 30 minutes, elongation at break 30 %, and it can be applied at temperatures from −5 to +25 °C.
| Manufacturer | INDASTRO — OOO Sedrus |
|---|---|
| Type | crack injection compounds |
| Use | industrial buildings, columns and beams |
| Base | Epoxy resins and hardener (two-component elastic low-viscosity resin) |
| Colour | component A — transparent light brown, component B — brown |
| Packaging | 12 kg kit: can of component A 10 kg + can of component B 2 kg |
| Application method | Elastic bonding of structures with crack widths of 0.3–5 mm; restoring monolithic integrity, strength and impermeability; priming and bonding |
| Application temperature | −5…+25 °C (substrate 3–5 °C above the dew point) |
| Key properties | component ratio A:B by weight: 5:1; mix viscosity at 20 °C: 300 mPa·s; mix density: 1.1–1.2 kg/l; pot life at 20 °C: 30 min; compressive failure stress: 12 MPa; modulus of elasticity in compression: 16 MPa; tensile failure stress: 2.4 MPa; elongation at break: 30 %; curing time at 0…5 °C: 48 h |
| Shelf life | 12 months in a dry, ventilated place in undamaged packaging at a temperature above 0 °C |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Flowable R4 repair mortar with polymer fibre for work at −10…+10 °C on bridges, treatment plants and underground structures; 45 MPa at 28 days.
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