TEKNOFLOOR AQUA PRIMER 130F
Epoxy varnish
- 2-component
- Water-borne
- Primer
TEKNOFLOOR AQUA PRIMER 130F Epoxy Varnish is a water-borne, two-pack epoxy varnish for concrete floors.
TEKNOFLOOR AQUA PRIMER 130F Epoxy Varnish is used as a primer under epoxy coating and composition. TEKNOFLOOR AQUA PRIMER 130F Epoxy Varnish can be used on a fresh, 2 - 3 days old concrete surface. The varnish is also suitable for priming damp concrete.
Technical data sheet
Surface preparation
Dense laitance is to be removed from steel-trowelled concrete by shot-blasting, surface grinding or etching.
Application
The priming is done with varnish that has bee diluted 10 - 20% by water.
Pour the mixture immediately on to the floor as a streak and spread out with a short piled mohair roller. Apply the varnish generously so that the concrete surface is saturated with the varnish. Areas where the varnish has been absorbed totally are to be treated again after about one hour (+23°C) from the first application. If the surface remains porous, air bubbles may form when applying the varnish. Crevices and cracks are filled with TEKNOPOX FILL.
The coating can be applied when the varnish has been drying for over 16 hours (+23°C). If the varnish has been drying for over 48 hours (+23°C) the varnished surface is to be rubbed down and cleaned before coating.
Application conditions
There MUST NOT BE ANY WATER on the floor during application!
At first mix the base and hardener carefully with a slow-rotating drilling machine. Thereafter dilute with water at the same time stirring.
| Total mass of solids | abt. 400 g/l |
|---|---|
| Volatile organic compound (VOC) | abt. 40 g/l |
| Pot life | 3 h (+23 °C) |
| Mixing ratio | 4:1 by volume (comp. A : comp. B) |
| Hardener | Comp. B: TEKNOFLOOR AQUA PRIMER HARDENER 130H |
| Gloss | Gloss |
| Drying time – touch dry | 16 h (ISO 9117-5:2012) |
| Drying time – fully cured | 7 d |
| Thinner | Water (dilution volume 10 - 20%). Do not use solvents for thinning! |
| Gloss value | 75-99 |