Rascorol pro

High quality, all area one-component, bituminous repair and sealing compound

For the protection and regeneration of bituminous and mineral roof surfaces.

As a putty and repair compound for roofing applications and connections.

For the protection and regeneration of fiber cement roof.

Protects underground structures according to DIN EN 15814 DIN 18533 part 3 permanently against W1 E (ground damp and pressure-free water) and W4-E (splash water and ground damp at wall base).

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  • Solvent-free and environmentally friendly
  • Ready to use
  • Extremely crack-bridging and flexible
  • Highly polymerized
  • Applicable with a pump/spray, roll or brush
  • Easy processing
  • Good stability
  • Seamless hard-drying
  • Adheres to bituminous and mineral substrates as well as to wood, plastic, metal and insulation surfaces
  • UV-resistant
  • Impervious to radon
  • Good resistance to high and low temperatures
  • Frost-free at least 12 months shelf-life

Technical Data

  • Density: 1.20 kg/l
  • Material shrinkage: 38%
  • Complete hardening / full loading capacity*: 24 hours
  • Rain resistance after*: 8 hours
  • Consumption**: 1.5-2.0 kg/m²
  • Elongation at break: > 700%
  • Dimensional stability: up to 180°C
  • Working and drying temperature***: +5°C to +30°C

Packaging Unit

  • 1,000 kg container
  • 30 kg bucket | 18 buckets / pallet, pallet weight approx. 580 kg
  • 10 kg bucket | 44 buckets / pallet, pallet weight approx. 480 kg
  • 5 kg bucket | 60 buckets / pallet, pallet weight approx. 350 kg

* These times may vary greatly, depending on humidity, temperature, coating thickness and substrate. Times are based on the standard climate of + 23 °C and 50 % relative humidity
** The consumption rates shown are minimum values with respect to application as roof putty or repair compound. These may increase according to the manner of application
*** Temperature: component, installation and ambient temperature

Water influence classes MDLT WLT Consumption
W1-E (ground damp and pressure-free water) 3 mm 4,83 mm 5,80 kg/m²
W4-E (splash water and ground damp at wall base) 3 mm 4,83 mm 5,80 kg/m²
Scratch coating - - 1-2 kg/m²

The consumption rates shown are minimum values. A separate professional levelling of the substrate, for example by a scratch coating is expected. According to DIN 18533 part 3, a layer thickness addition of at least 25% of the minimum dry layer thickness is to be added. MDLT = Minimum dry layer thickness, WLT = Wet layer thickness


Technical Service
+49 5237 608-119 oder
+49 5237 608-138

+49 5237 608-139

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