Superb Overcoat
The revolutionary Superb Overcoat is a solvent-free silicone concentrate that utilizes silane/siloxane technology to redefine the world of water repellency. This remarkable formulation offers unmatched versatility and performance, enhancing the protection and durability of a broad variety of mineral and highly alkaline substrates.
In its composition, Superb Overcoat combines the water-repellent properties of silane and siloxane, two exceptional chemical compounds. This innovative concentrate accomplishes a solvent-free composition by combining these elements, providing a sustainable and environmentally friendly solution for impregnating and priming various surfaces.
- Brickwork
- Mineral based natural & artificial stone
- Aerated concrete
- Sand-lime brickwork
- Cement fiber boards
- Mineral paints
- All kinds of concrete
- Mineral plasters
- SUPERB OVERCOAT is also suitable as primer for exterior paints.
- SUPERB OVERCOAT is not suitable for rendering gypsum water repellent.


Superb Overcoat, when diluted with organic solvents, becomes a high-quality, all-purpose water repellent with a variety of applications and benefits. Its diluted solutions easily permeate and impregnate mineral substrates, such as concrete, masonry, stone, and highly alkaline surfaces, to form a water-resistant barrier.
- German Technology
- Dilute in 1: 12 ratio with good quality MTO
- Good depth of penetration
- High alkaline resistance
- Tack-free drying
- Water repellency develops fast