
Descripción
weberprim FX15 is a water-based bonding resin with mineral fillers, specially designed to act as a bonding bridge on non-porous or low-absorption substrates before the application of mineral mortars. It provides excellent adhesion on smooth surfaces such as concrete, ceramic, wood, plasterboard, and other synthetic substrates, facilitating the correct fixation of screeds, coatings, and repair mortars. Its non-toxic and non-flammable formulation allows for safe application in both new construction and rehabilitation projects.
FEATURES
- Bonding resin for non-porous substrates.
- Water-based, non-toxic, and non-flammable.
- Contains mineral fillers to improve adhesion.
- Excellent adhesion on smooth and low-absorbent surfaces.
- Acts as a bonding bridge before applying mineral mortars.
- Easy application with roller or brush.
- Compatible with multiple substrates.
- Ideal for rehabilitation and renovation work.
- For interior and protected exterior use.
- Compatible substrates:
- Smooth concrete.
- Ceramic.
- Wood.
- Cement mortar.
- Plasterboard (PYL).
- Synthetic substrates.
- Metal.
SPECIFICATIONS
| Type | Bonding resin / adhesion promoter |
| Format | 20 kg drum |
| Consumption | 0.300 kg/m² |
| Drying time | 8 – 24 hours |
| Time to coat | Once dry to the touch, up to a maximum of 3 days |
| Application temperature | Between 5 °C and 35 °C |