Sol-silicate paint for concrete and masonry
KEIM CONCRETAL® BLACK
KEIM CONCRETAL® BLACK High-Performance Sol-Silicate Finish for Concrete is a protective concrete paint system that penetrates, forming covalent chemical crystalline bonds with concrete. KEIM CONCRETAL offers the highest level of water repellency and weather protection coupled with outstanding application properties. It contains only lightfast inorganic pigments and mineral fillers, so colors will stay true without fading. It is highly alkali and efflorescence resistant and can be applied to concrete surfaces with a pH of 6— 13
Benefits
- Nano-binder penetrates even the densest cast concrete
- Non film forming—penetrates and forms chemical bonds with concrete—won’t peel or lose adhesion
- Incombustible and safe to use—Class A Building Material
- Self-cleaning and anti-static—dirt won’t cling and washes off naturally with rainfall
- Lightfast pigments—colors will not fade, even the deepest black
- Extremely weather and pollution resistant
- Water-repellent
- Extremely vapor permeable—allows concrete and masonry to breathe naturally
- Environmentally friendly and sustainable
- Hinders fungal and algal growth thanks to ideal moisture balance—no pesticides added − Mineral matte, natural appearance
Use for
- Cast-in-place and precast concrete surfaces
- CMU block
- Lightweight, GFRC and high-performance concrete
- Asbestos cement, and fiber cement boards
- Previously Acrylic Painted Surfaces
- Gunite/Shotcrete (bare)
Environmental compliance
Product details
Voc
Zero
Color
The deepest and most absolute black for interior and exterior concrete and masonry. Black purity is free of any shading. Special orders of Pearl, Forest, Aurora, and Eclipse.
Application
Brush, roll or airless spray
Coverage
300-350 SF/GAL on cast or pre-cast concrete. See tech data for more information
Packaging
1 or 4 Gallon plastic pails
Sheen
Gloss at 85° - 2.0 Matte Flat