CONTACT PLUS® GROB
Sol-silicate filling primer and block filler
Introducing CONTACT PLUS® GROB: a sol-silicate high-filled bonding primer and filler. High adhesive strength is combined with balanced mineral grain sizes for optimal filling and surface equalization. The maximum grain size is 1mm.
Benefits
- Moisture vapor permeable, will never peel due to hydrostatic pressure
- Penetrates substrate and forms permanent bonds
- Fills cracks and voids up to 1/32”
- Fiber reinforced for added bond strength
- UV resistant
- Incombustible—won’t burn or add fuel of smoke in case of fire
Use for
- As a bonding bridge between sound, existing organically bound coatings, and subsequent coats of KEIM silicate paints
- Minimizing surface defects, small non-moving cracks, pits, voids, or rough and uneven aged surfaces
Product details
Voc
Zero
Color
White Matte Flat
Application
Brush, roll, or airless spray
Coverage
200-250 SF/GAL on cast or pre-cast concrete. See tech data for more information
Packaging
Gallon ans 3/96 Gallon Steel Pail
Sheen
Gloss at 85° - 0.5 Mineral Matte Flat