It penetrates the surface very well. By preparing a strong surface, it connects the top coat paint to the surface, reduces the paint consumption and reduces the water absorbency of the plasters. It is a primer that also has a high adhesion performance in water-based waterproofing materials and wall putty applications.
Density (25°C, g/mL): 1,00 ± 0,10
pH (25°C): 7.0 – 9.0
Viscosity (25°C, mPa.s): 8000 - 10000
Solid content (% Weight): 50 ± 2
Water transmission rate (kg/ m2. h0,5): < 0,1 CLASS W3
Adhesion strength by pull-off test (N/mm2): Crack bridging flexible systems without trafficking ≥ 0.8, with trafficking ≥ 1.5 N/mm²
Permeability to water vapour (m): 5 ≤ SD ≤ 50 CLASS II
· Concrete, aerated concrete, plaster, and similar raw walls,
· Old lime whitewashed, emulsion-based old interior and exterior painted surfaces are used.
Surface preparation: Before application, swollen, loose and unhealthy looking surfaces should be scrapped, oil and dirt should be wiped off with water. If the salt release continues on the surface, the application should not be carried out until the causes are eliminated
Application method: ISONEM UNIVERSAL PRIMER is mixed thoroughly until it is homogenous before use, and diluted with water 7 times by volume. It is impregnated to the surface by brush or roller as a single layer. It should wait for a primer drying time minimum of 4 hours for the topcoat paint or insulation product application and it should be done in 4-6 hours.
CONSUMPTION: 100 - 200 g/m² (diluted, variable according to the absorbency of the surface.)
PAINTABLE (COVERAGE) AREA: 40 - 80 m²/ 1 kg, 200 - 400 m²/ 5 kg, 400 - 800 m²/ 10 kg, 600 - 1200 m²/ 15 kg
PACKING: 1 kg, 5 kg, 10 kg and 15 kg PP Buckets.
SHELF LIFE: 24 months from date of production if stored in original, unopened, undamaged packages.
STORAGE CONDITIONS: Store tightly closed in a dry and cool place.