weberfloor 4764N water-based primer

weberfloor 4764N water-based primer is a 2-component, ready-to-use, and rapid-setting, solvent-free epoxy resin emulsion.

weberfloor 4764N water-based primer is used as base coat prior to the application of water vapour permeable coatings and sealers.

Use weberfloor 4764N water-based primer predominantly when vapour tight base coats are not suitable. Necessary within the system on water vapour permeable coatings, e.g. on damp, early age concrete, magnesia substrate, susceptible to moisture and similar substrate.

The product cures by dehydration of the contained water and subsequent chemical cross-linking into a consistent, robust film with good adhesion. Due to its penetrating adjustment the substrate will be very well dampened, resulting in an excellent adhesive foundation for subsequent coatings. Absorbency will be reduced, dust will be bound. In addition, the subsequent coating will result in a smooth, sealed surface for spread coatings.

weberfloor 4764N water-based primer cures rapidly, within 2 - 7 hours, ready for subsequent coatings. The end of pot-lifeis not visible. Excellent adhesion on different substrates, like steel, aluminum, galvanized steel, concrete, cement screed, magnesia and similar screed, as well as on older synthetic resin coatings. weberfloor 4764N water-based primer results in a hard, physiologically harmless film.

The product has been tested in combination with weberfloor 4765N spocy paint according to the AgBB-testing standards of the DIBt® and has been classified as low-emission.

The cured coating offers resistance to water, aqueous salt solutions, diluted acids and bases. Conditionally resistant to solvents.