Vapour permeable smoothing

Preparation of the substrate

The Concrete Substrate must be solid, dry, levelled, absorbent, not polluted by oils, cleaners, dust or any other substance.
For new concrete substrate, the seasoning time must be respected.
Choose the most convenient mechanical preparation: Grinding or Shot-Blasting.

Application

1. Apply by roll, one layer of epoxy resin PAVIWATER T68 A+B, previously diluted with water in the ratio of 1 to 3, for a consumption of around 0,050 kg/m² of product A+B.
2. Apply by roll a layer of ECOFONDO, diluted at 10% in weight with water, for a consumption of around 0,30 kg/m².
3. After 48 hours, smooth the surface with ECOFONDO, added with 1:0,5 of Quarzo B1, for a consumption of ECOFONDO of around 0,50 kg/m².
   Apply it with the american trowel.
4. Apply by roll, one layer of epoxy resin PAVIWATER T68 A+B, previously diluted with water in the ratio of 1 to 3, for a consumption of around 0,050 kg/m² of product A+B.
5. Smooth the surface with PAVIWATER, added with 1:0,3 of Quarzo B0, for a consumption of PAVIWATER of around 0,30 kg/m² . Apply it with the american trowel.
6. Apply by roll a layer of PAVIWATER, diluted with 10% of water, for a consumption of around 0,150 kg/m².
7. The joints must be cut and sealed with the poly-urethane elastomer SIGILFLEX.

The final thickness of the resinous covering is around 0,6 mm.

Note: With this cycle the obtained finishing is anti-slip. In order to reduce this characteristic, apply a second layer of PAVIWATER.