Deep primer IGIS AG

A primer for managing the absorbtion of porous and moisture absorbing surfaces (concrete, plaster, and gypsum plasterboards) before applying  filler or wallpaper. Perfect for the priming of mineral substrates before tiling them using solvent-free glue. For interior and exterior work.



Deep primer IGIS AG

  • Water-based
  • Deep-penetrating
  • Surface-strengthening
  • Water vapor permeable
  • Environment and health friendly


Water-based acrylic deep penetrating primer for interior and exterior use. To even out moisture absorption of porous mineral surfaces (e. g. concrete, plaster, plasterboard, etc.) and strengthen the surface before applying fillers or wallpapering.

Coverage rate

5-20 m²/l, the exact coverage rate is determined by covering the test area

Technical data

Purpose: for interior and exterior use
Binder: acrylic dispersion
Solvent: water
Color: white, whitish
Density:~1,000 g/cm³
pH: 7,0-8,5
Volatile organic compounds (VOC): <1 g/l EN ISO 11890-2
Formaldehyde concentration in the tare: VdL-RL 03: 0 ppm or (0x10-4) %
Non-volatile-matter content: 5,5-7,0 % EN ISO 3251
Resistance to static water (23±2 °C, 24h): after 24 hours defect rating 0 (S0) EN ISO 2812-2; EN ISO 4628-1

Work tools: brush, roller, spraying gun
Tool cleaning: with water
Application conditions: +10 °C to +25 °C and 35–80 % relative humidity
Coverage rate: 5-20 m²/l, the exact coverage rate is determined by covering the test area
Drying time (20 °C, 50 % RH): the surface dries in 1 hour. Completely dries in 24 hours. Drying time depends on surface, layer thickness, air temperature, humidity, etc.

Surface preparation
The surface must be dry, firm and clean, free of salts, grease, oil, wax, oil paint, mold, moss and any other contaminants. Dirty building facades should be washed with high-pressure water jet.

Apply the primer evenly without leaving uncovered areas, avoid run-off.

Precautionary statements: keep out of reach of children, avoid release to the environment, wear protective gloves/ protective clothing/eye protective/face protective. IF ON SKIN: wash with plenty of soap and water. IF IN EYES: rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Additional hazard information: EUH208 – contains a mixture of 5-chlor-2-metil-2H-izotiazol-3-one and 2-metil-2H-izotiazol -3-one (3:1), 1,2-benzisothiazol-3(2H) -one, can cause allergy in humans.

Shelf life in tightly closed original packaging: 24 months from the date of manufacture

Storage and transportation conditions: store the product tightly closed in dry well-ventilated place at a temperature of +5 ⁰C to +30 ⁰C, protect against from damage, frost and direct sunlight.

Waste management: do not pour into drains, water or soil. Empty, dry product package should be recycled or disposed of in accordance with national law.

Packing: 1 l, 5 l, 10 l canisters


IGIS AG Product Data Sheet

IGIS AG Safety Data Sheet

IGIS AG Declaration Of Performance