VSM (SAS) / Sprayable Recovery Bonding Plaster
- For surface preparation before applying PGP or SPG materials
- For weak and porous vertical surfaces
- Provides excellent grip
- Frost and moisture resistant
- For outdoor and indoor work
- Cement based
Processing
Surface preparation
- The old plaster must be removed at least 100 cm above the visible border of salt efflorescence
- Moisture migration to the surface must be prevented
- Loose masonry joints must be cleaned to a depth of at least 20 mm, then filled with SAKRET SP-G
- If there are coatings on the surface that have a negative effect on adhesion and surface quality, they must be removed mechanically with a high-pressure washer or sandblasting
- Quality ventilation must be ensured when working indoors!
Usage
- No more than 50% of the surface of the plane to be restored should be covered with the material SAKRET VSM
- Joints and seams must not be filled with SAKRET VSM
- Protect the newly applied material from strong wind, direct sunlight, rain and freezing
- The material that has started to bind should not be diluted with water, but mixed again
- Hardened mass can only be cleaned mechanically
Instructions
- Protect the packaging from weather conditions, store on wooden pallets, in a cool and dry place, cover torn packaging immediately
- Contains cement, reacts alkaline
- Protect skin and eyes, follow technical instructions. If the mortar gets into the eyes, rinse with a large amount of water, if necessary, consult a doctor
Packing
- 30 kg / paper bags / 42 bags on a pallet
Tehnical data
Compliant with the standard | Maximum grain size | Pressure strength (after 28 day/nights) | Consumption | Applying the next materials | Fire safety class | Storage time | Strength class (according to LVS EN 998-1) | Achieving full hardness |
---|---|---|---|---|---|---|---|---|
EN 998-1 | ≤ 4 mm | ≥ 6,0 N/mm² | 2,5 - 3,5 kg/m² | After 24 - 48 h | Euroclass A1 (non-flammable) | 12 months | CS IV | After 28 days |