
Schomburg rangeArt. 204913
COMBIDIC-2K-PREMIUM
2K reactive bituminous coating (PMBC)
Two-component reactive polymer-modified bituminous thick coating (PMBC), fibre-reinforced and radon-tight: below-grade waterproofing up to pressurised water (W2.1-E). Cured after approx. 24 h.
CERTIFICATIONS AND STANDARDS
CEEN 15814
probar@probaritalia.com · +39 02 97130588
Features and benefits
FEATURES
- Two-component reactive, fibre-reinforced
- Resists pressurised water (W2.1-E)
- Radon-tight · crack-bridging CB2
- Cured after approx. 24 h
BENEFITS
- Compliant with EN 15814 (W2A·CB2·C2A)
- Watertight up to 0.75 bar of pressure
- Radon-tight
Technical data
- Form
- Bicomponente
- Consumption
- ~1,3 kg/m²·mm
- Density
- ~1,0 kg/dm³
- Packaging
- Combi 30 kg
- Pot life
- ~60 min
- Curing
- ~24 h
Data as declared in the Probar Italia 2026 catalogue. For complete and up-to-date values, the manufacturer’s data sheet prevails.
When to use COMBIDIC-2K-PREMIUM
Retaining wall in groundwater
Applications listed in the catalogue
Below gradePressurised waterFoundationsBasement walls

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