- concrete restoration in accordance to DIN EN 1504-3
- ready-to-use restoration mortar
- reduces the penetration of CO2
- Construction material class A1 (non flammable) in accordance to DIN 4102-1 and EN 13501
- RM02: corrosion protection and bonding bridge
CM20 structural mortar (PCC/SPCC)
PCC- and SPCC concrete substitution system in accordance to ZTV-ING part 3, section 4, DAfStb directive SIB M3, XStat and EN 1504-3 for structurally relevant purposes
- granularity: 0-2 mm
- layer thickness: 10-50 mm
- consumption: 1,85 kg/(m²⋅mm)
- processing time at 20°C (68 °F): about 45 min
- compressive strength after 28 d: ≥ 50 N/mm²
properties
- ready-to-use repairing mortar, needs only to be mixed with water
- reduces the penetration of CO2 and humidity (anti-carbonation), to great extent impermeable to oil and water, at the same time provided with large reserves of alkali, active protecting the reinforcement against corrosion
- soft plastic consistence while processing with dense-flow wet-spraying method and very good firmness in vertical and overhead surfaces when applied by hand or sprayed
- allows the vapour diffusion, high frost and de-icing salt resistance
- supplied as system comprising the following components:
- RM02 CORROSION PROTECTION AND BONDING BRIDGE
- CM20 CONSTRUCTIVE MORTAR (PCC/SPCC) (0-2,0 mm)
- MS05 PCC FILLER / PUTTY (0-0,5 mm)
fields of application
- concrete repair, pre-stressed concrete and reinforced concrete with constructive addition of mortar, both sprayed and hand-spread (MAWO-PAGEL DENSE-FLOW WET-SPRAYING PROCESS)
- repair of pillars damaged by chloride for restoring the bearing capacity in parking houses and underground garages
- strengthening of damaged parts of reinforced concrete
- increasing of the coating of the reinforcement of concrete, for improving the fire resistance (material class A1, non-flammable)
- concrete repair on inland and sea waterways according to the BAW, Federal Bureau for Hydraulic Construction, ZTV-W LB 219 (PCC/SPCC)