White fibre-reinforced skim coat andsmoothing plaster/render for levelling and restoring interior and exterior surfaces.
FASSA K-OVER PLUS 3.30 is a dry premixed mortar made from hydrated lime, white hydraulic binder, graded sand, fibres and specific additives to improve work-ability and adhesion.
- Special sacks with protection against moisture, approx. 25 kg
FASSA K-OVER PLUS 3.30 is used as a skim coat and as a smoothing plaster/render for levelling and restoring brick
walls, mixed walls with concrete parts and plastered surfaces of existing and new buildings.
FASSA K-OVER PLUS 3.30 can be used as a reinforced skim coat on paints and coatings that are solid, well attached
to the substrate and sufficiently absorbent.
The surface must be free of dust, dirt, salt efflorescence, etc. Any traces of oil, grease, wax etc. must be removed
The substrate must be prepared in such a way as to remove all loose parts, until obtaining a compact and rough surface.
When applying on finishes, make sure these are solid and well attached to the substrate. For this purpose, it is
recommended to carry out pull-off tests with FASSANET 160 reinforcing mesh.
FASSA K-OVER PLUS 3.30 is applied by hand or using plaster sprayers, such as FASSA, PFT, PUTZKNECHT,
PUTZMEISTER, TURBOSOL and the like.
When preparing by hand, add around 31-33% of clean water and then mix by hand or mechanical stirrer for no longer
than 2 minutes, until obtaining a mixture of the desired consistency. After mixing with water, the mortar must be applied
within 2 hours.
Used as smoothing plaster or render, FASSA K-OVER PLUS 3.30 is applied from the bottom upwards and then levelled
using an H-shaped or blade screed with horizontal and vertical movements so as to ensure, where required, a flat
surface, or uniform plaster-render thickness. FASSA K-OVER PLUS 3.30 is applied in a single layer up to 30 mm thick.
If only a surface skim coat is required, apply FASSA K-OVER PLUS 3.30 using a metal trowel or plaster sprayer. Apply
a double layer of skim coat, embedding FASSANET 160 mesh in the first coat of FASSA K-OVER PLUS 3.30. Apply a
second layer of FASSA K-OVER PLUS 3.30 once the first has set, and then float finish the skim coat using a sponge
FASSA K-OVER PLUS 3.30 is subjected to careful and constant testing in our laboratories. The raw materials used are
rigorously selected and checked