Sopro RAP 2 – 434 Renovation and Levelling Render
Sopro RAP 2 is used for rendering, patching and smoothing wall surfaces in concrete (to DIN 1045), aerated concrete, pumice, clay, calcium-silicate and composite masonry. For subsequent installation of ceramic, natural stone and cast stone coverings.
Sag-resistant, rapid-set, cementitious render to DIN EN 998-1 (GP), of strength class CS IV, for rendering, patching and smoothing wall surfaces. For application to mineral substrates, both indoors and outdoors. Excellent workability. Allows early installation of coverings and is ideal for renovation and refurbishment. It’s suitable for use in damp and wet spaces, both indoors and outdoors.
Low-chromate to Regulation (EC) No 1907/2006, Annex XVII.
Related Downloads
TDS Sopro RAP 2 434 – Renovation and Levelling Render
SMET Renders and Plasters Product Selector
Benefits of Sopro RAP 2 434 Renovation and Levelling Render
• For 2 – 20 mm coat thicknesses (up to 40 mm for small-area application)
• Ready to receive ceramic covering after only 6 hours
• Excellent adhesion
• High sag resistance due to fibre reinforcement
• For manual and machine application
• For walls and ceilings, indoors and outdoors
Technical Details Sopro RAP 2 434 Renovation and Levelling Render
| Composition | Portland cement-based premixed dry mortar, general-purpose (GP) rendering mortar to DIN EN 998-1, of strength class CS IV, containing selected mineral aggregate and special polymers. |
| Coat thickness | 2 – 20 mm in a single operation; up to 40 mm for small-area application |
| Mixing ratio | 4.0 – 4.5 ltr water: 25 kg Sopro RAP 2 434 |
| Maturing time | 3 – 5 minutes |
| Working life | Approx. 20 minutes; stiffened mortar shall not be retempered by the addition of water or fresh mortar to restore workability. |
| Ready to receive covering/ for subsequent works | After 6 – 8 hours for ceramic tiling Drying time prior to waterproofing: With Sopro PU-FD surface sealant or Sopro FDF flexible sealing compound: after approx. 24 hours With Sopro cementitious sealing slurries: after 6 – 8 hours |
| Application temperature | From +5 °C to max. +25 °C (substrate, air, material) |
| Coverage | Approx. 1.6 kg/m² per mm coat thickness |
| Shelf life | Approx. 6 months, subject to storage on a pallet in dry conditions in original unopened containers |
Available in 25 kg bags
