Kerakoll Pragma Pro S1 Bianco is a high-performance, deformable mineral adhesive, classified C2 TE S1 according to the EN 12004 standard, designed for the professional installation of porcelain stoneware, ceramic tiles, mosaics, and natural stone. Thanks to its zero vertical slip, extended open time, and high deformability, it is the ideal solution for both interior and exterior applications.
It is particularly suitable for installing large formats, underfloor heating, overlays on existing floors, terraces, balconies, facades, swimming pools, and areas subject to high levels of stress. Its excellent workability facilitates application, ensuring secure and long-lasting adhesion even in the most demanding conditions.
Pragma Pro S1 White is the ideal choice for professionals and businesses looking for a reliable, high-performance adhesive that complies with the highest quality standards in the industry.
Technical Data Sheet
| Characteristic | Value |
|---|
| Classification | C2 TE S1 - EN 12004 |
| Color | White |
| Packaging | 25 kg bag |
| Application thickness | 2 – 15 mm |
| Application temperature | +5°C / +35°C |
| Pot Life | ≥ 3 hours |
| Open time | ≥ 30 minutes |
| Walkability | approximately 20 hours at +23°C |
| Light traffic operation | about 2 days |
| Heavy traffic operation | about 3 days |
| Swimming pool commissioning | about 14 days |
| Consumption | approximately 2.5 – 6 kg/m² |
| Operating temperature | from -30°C to +80°C |
| Conservation | 12 months in original, unopened packaging |
Fields of application
- Porcelain stoneware
- Ceramic tiles
- Large formats
- Mosaic
- Marble and natural stone
- Floors and coverings
- Interior and exterior
- Terraces and balconies
- Pools and fountains
- Facades
- Radiant floors
- Overlays on existing floors
- Civil, commercial and industrial environments
Frequently Asked Questions (FAQ)
Is Pragma Pro S1 Bianco suitable for porcelain stoneware?
Yes, it was developed specifically for installing porcelain stoneware, ceramic, mosaic and natural stone.
Can it be used for large formats?
Yes, thanks to its S1 deformability and high adhesion, it is also ideal for large-format tiles.
Is it suitable for underfloor heating?
Yes, it can be used on underfloor heating systems following the manufacturer's instructions.
Can it be used outdoors?
Yes, it is suitable for both internal and external applications, including terraces, balconies and facades.
Is it suitable for overlapping installation?
Yes, it can be used for installation on existing floors that have been properly prepared.
How much does it consume?
Consumption varies approximately from 2.5 to 6 kg/m² , depending on the size of the tiles, the substrate and the spatula used.
What is the classification of the sticker?
Pragma Pro S1 White is classified C2 TE S1 according to the EN 12004 standard, synonymous with high adhesion, extended open time and deformability.
