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Polyurethane membrane
Water-based polyurethane membrane for walkable waterproofing.
Ecological single-component polyurethane membrane, stable to UVA rays, 100% waterproof, highly elastic water-based liquid application, applied in situ, used for waterproofing decks, roofs, balconies and terraces. Prevents the penetration of water and extends the life of the roof, respects the environment. Not recommended for water tanks.
| Color | colourless, transparent |
| Finish | Satin |
| Specific weight | 1'04 +/- 0'02 gr./cc. |
| Viscosity when packaging | 80KU at 25ºC |
| Fixed matter % | 36% +/- 5 |
| Solids by volume % | 35% +/- 5 |
| Performance | 5 to 6 m 2 / Lt per coat and depending on the state of the facing |
| number of hands | Minimum 2 |
| Recommended dry thickness | 55 – 59 microns per coat |
| Touch dry time | 3 – 4 hours (depending on the thickness applied). |
| walkable | 24 hours |
| Passable | 48 hours |
| full cure | 7 – 8 days |
| repainted | 8 – 24 hours. |
| diluents | Sweet water |
| Presentation | 4 liter containers. and 14 liters |
| Conservation | Keep away from extreme temperatures. |
| VOC's | Cat A/i (legal limit 140 g/l) max content 50 g/l |
It can be applied by brush or roller with short hair. The walls to be painted must be clean, dry and well consolidated, do not apply at room and support temperatures below 5ºC or above 35ºC and the ambient humidity must be less than 80%. A minimum of two crossed coats must be applied up to a consumption of approximately 0.750-1Kg/m 2 .
