Quality for Professionals
Primers
BETON KONTAKT
Bonding bridge on smooth concrete – coloured red for application control.
Details
Primers
PUTZ GRUND
Universal render primer · dispersion primer
Dispersion primer for façades based on a high-grade acrylic emulsion. Impregnates the substrate and increases the water resistance of the façade system. Contains granulate for improved render adhesion – tintable to the Titanium Mix system.
Fields of application
- Primer ahead of decorative and façade renders
- On gypsum, cement and cement-gypsum renders (≥ 1 month old)
- Refurbishment of older buildings and protection of new ones
- Can be tinted to match the façade render
Technical data
| Form / Colour | Liquid / White |
| pH value | 6.8 |
| Application temperature | +5 °C to +30 °C |
| Dust-dry | approx. 6 hours |
| Overcoatable (render) | after 24 hours |
| Water vapour permeability | Class V1 |
| Adhesion | 2.11 N/mm² |
| Storage / shelf life | frost-free, 12 months |
Pack sizes & versions
| Colour | Packaging |
|---|---|
| White | 20 kg |
| White | 5 kg |
Application
Mix thoroughly, homogenise batches in a larger container and add up to 20 % water if required. Apply evenly with a roller or brush without interruption. Apply the render after 24 hrs.
Standard / certification: EN 1062-1:2006 · DoP 200/08.12.2025
Data sheet (PDF)
PUTZ GRUND · PDF
Data sheet (PDF)
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