Product data sheets
-
Safety data sheet M&M 446
-
Declaration of performance Sopro M&M 446
Product Description
White, rapid-set, trass-bearing, cementitious flexible natural stone tile adhesive, meeting C2 FT requirements to DIN EN 12004, for wall and floor installation of light-coloured, translucent, calibrated, deformation-resistant marble and other natural stone coverings, also underwater. High protection against efflorescence, discoloration and staining thanks to original Rhenish trass and white cement. Also for installation of suitable glass mosaic in wet and underwater areas, subject to addition of Sopro MEG 1567 megaFlex dispersion. Suitable for use in conjunction with wall and floor heating and waterproof membranes.
- For walls and floors, indoors and outdoors
- C2: tensile adhesion strength ≥ 1.0 N/mm²
- F: early tensile adhesion strength ≥ 0.5 N/mm² after 6 hours
- T: thixotropic – high sag resistance due to fibre reinforcement
- White adhesive
- Particularly suitable for mosaic, including glass mosaic
- Ideal for natural stone units, especially marble
- Working life: approx. 1 hour
- Walkable and groutable: after approx. 5 hours
- Approved as system component and individual product for shipbuilding applications
- Low-chromate to Regulation (EC) No 1907/2006, Annex XVII
- DGNB: Top quality level 4, Line 8
Delivery forms & order numbers
| Item no. | Packaging | pcs/pal. | kg/pal. |
| 7744625 | Bag 25 kg | 40 | 1,000 kg |
| 7744605 | Bag 5 kg | 200 | 1,000 kg |
Test certificates
- Test certificates, test reports and classifications are available upon request
