FFKs / Fast-hardening tile adhesive with improved properties (grey, class C2 FT)
- For tiling on plasterboard, old tiles and on waterproofing SAKRET OAD ELASTIC
- For ceramic and stone mass tiles, stone facing plates, fireplace facing tiles, clinker tiles and plates
- Can be used on heated floors
- Suitable for repairs and quick results
- Frost and moisture resistant
Processing
Surface preparation
- The base must be dry and firm, all cracks and voids must be filled
- Clean the base from less persistent and/or separable layers
- Especially dense and/or smooth substrates must be scraped
- Surfaces must be primed with SAKRET UG primer (diluted in the ratio 1:3). Especially smooth concrete surfaces should be primed with SAKRET QG primer
Usage
- Mix SAKRET FFKs in a clean container with cold water until a homogeneous mass without lumps is formed
- It is recommended to use a mixer with 600 turns per minute
- After ripening time ~3 min. mix again
- In one pass, cover with adhesive as large a surface area as it is possible to cover with tiles in 10 min. at a time
- Deformation joints must not be filled with tile adhesive
- Do not perform tiling work in direct sunlight, drafts and on wet surfaces
- Hardened tile adhesive can only be removed mechanically
Instructions
- The technical data refers to a temperature of +20°C and 50% relative air humidity. Lower temperature increases, higher - decreases the specified values
- During the hardening phase, protect the tile adhesive from the sun, drafts, frost and excessively high temperatures (>25°C)
- 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
- Protect the packaging from weather conditions, store on wooden pallets, in a cool and dry place, cover torn packaging immediately
Packing
- 5 kg / paper bags / 200 bags per pallet
- 25 kg / paper bags / 48 bags on a pallet
- 1,000 kg / Big-Bag packaging / pre-ordered
- 10,000 kg - 20,000 kg / mobile transport silos
Tehnical data
| Composition | Sticking time for applied adhesive | Consumption per m² (for 4x4 mm toothed trowel) | Consumption per m² (for 6x6 mm toothed trowel) | Consumption per m² (for 8x8 mm toothed trowel) | Consumption per m² (for 10x10 mm toothed trowel) | Compliant with the standard | May walk and fill grouts | Storage time |
|---|---|---|---|---|---|---|---|---|
| Cements, special inert additives, auxiliaries and auxiliary materials for improving processing properties | ~ 5 - 10 min. | 1,8 kg | 2,6 kg | 3,5 kg | 4,4 kg | LVS EN 12004 | After ~ 3 - 4 h | 6 months |
