Kontaktgrundierung für Beton 20kg

Liquid contact primer for concrete, manufactured by BAUMIT. It contains: organic binders, water, quartz sand, additives. It is distinguished by its easy processing, which is an excellent connection of the plaster to the base. Improves the adhesion between gypsum-containing mineral plasters and concrete bases. Its application is quite wide. Contact primer is especially effective when it needs to be laid on ceilings as well as other precast concrete elements. Apply on well-cleaned, dry, unfrozen, dust-free surfaces. It is applied on bases that are not water-repellent, without salt stains, without crumbling, unfixed parts or remnants of formwork oils on them.
The concrete contact is mixed well with a slow speed agitator. It should be applied undiluted, in even layers, using a roller or brush. The primer dries in about 12 hours. The air temperature when applying Betonkontakt must not be lower than +5°C. The consumption rate of the contact primer is 0.5 kg/sq.m.The consistency is pasty. The color is pink.