Solvent-based mono-component primer for treating sanded or smoothed cement surfaces to eliminate dust before the application of BETONSEAL MS 2.0.
Also used before laying of EASY LAST 901 in the event of particularly dusty surfaces.
| TYPE OF APPLICATION | MINIMUM CONSUMPTION | MAXIMUM CONSUMPTION | UoM | DILUTION |
|---|---|---|---|---|
| Depending on the porosity of the support | 0,1 | 0,2 | L/m2 | – |
| VARIANT | PACKAGING | ADR | UNITS PER PALLET | COMPONENTS |
|---|---|---|---|---|
| – | Tin – 0,5 L | P* | – | |
| – | 1 L x 12 – can | P* | 32 – box | |
| – | 5 L x 4 – metal can | P* | 18 boxes | |
| – | Metal bucket – 20 L | YES | 33- bucket |
NORPHEN FONDO IGRO is a mono-component liquid water-hardening product made up of mixture of aromatic pre-polyisocyanates and additives dissolved in solvent.
In the first hour after its application, NORPHEN FONDO IGRO makes the treated surface adhesive for the anchoring of the subsequent polyurethane coatings or coatings of other compatible chemical nature.
NORPHEN FONDO IGRO penetrates deeply into porous supports (e.g. sand and cement screeds) and exerts a significant consolidating action following the cross-linking reaction with the humidity in the atmosphere or the support.
NORPHEN FONDO IGRO is suitable for use as:
• Base coat on dry cement, asbestos cement and wooden surfaces.
• Impregnating-consolidating agent for any type of support with chalking problems.
• Adhesion promoter for sealants of the BETONSEAL MS range on cement and brick porous supports.
