
Schomburg rangeArt. 203901
AQUAFIN-Primer
Ready-to-use safety primer for preparing cementitious substrates
Ready-to-use silicate primer that consolidates the substrate, reduces surface capillary absorption and improves adhesion of the following layers. Water-repellent, ideal on weak and highly absorbent substrates — concrete, masonry, aerated concrete.
CERTIFICATIONS AND STANDARDS
EMICODE EC1 PLUS
probar@probaritalia.com · +39 02 97130588
Features and benefits
FEATURES
- Base: silicate dispersion
- Ready to use, no mixing required
- Applied by brush, roller or spray
- Fast-drying, consolidating
- Solvent-free, low dust
BENEFITS
- Improves adhesion of subsequent layers
- Recoatable after approx. 30 min
- Water-repellent, reduces capillary absorption
- Indoor and outdoor: walls, ceilings, floors
Technical data
- Form
- Liquido
- Base
- Silicati
- Density
- ~1 g/cm³
- Consumption
- ~200–250 ml/m²
- Packaging
- 1 / 5 / 10 l
- Recoating time
- ~30 min
Data as declared in the Probar Italia 2026 catalogue. For complete and up-to-date values, the manufacturer’s data sheet prevails.
When to use AQUAFIN-Primer
Retaining wall in groundwaterSwimming pools and sports pools
Applications listed in the catalogue
ConcreteMasonryAerated concreteIndoorOutdoor

AQUAFIN-ICWaterproof slurries and mortars
FIX-20-TWaterproof slurries and mortars
AQUAFIN-1K-PREMIUMWaterproof slurries and mortars
AQUAFIN-1K-PLUSWaterproof slurries and mortars