Logo Made in Germany The Big5 Heavy 2018/M. E. Concrete 2018


Booth number: Z6 C18

About us

OBTEGO AG is a German manufacturer of innovative and high-quality surface protection products for the construction industry.

OBTEGO AG offers solutions that are always adapted precisely to the respective substrate and with many possibilities to satisfy your needs. Compared to common sealers, OBTEGO provides unique hybrid-sealers/impregnators with excellent surface penetration likewise on very dense substrates.

OBTEGO AG offers also different potassium and lithium densifiers as well as colored silicate solutions and concrete dyes.

Main field of application are cementitious surfaces such as concrete, screeds, self-leveling compounds, precast concrete, artificial stone slabs, façade elements, as well as other mineral surfaces.

If you are looking for a partner with the necessary application engineering competence to understand flooring systems and other substrates, then you are in good hands with OBTEGO AG.

Products and services

Penetrating floor sealers
To protect various concrete floors such as trowelled or diamond polished industrial floors from soiling. Prevent penetration of dirty water, oil, grease and other liquids or fluids. Floors become easy to clean just with water.

Densifiers / Floor hardener
Liquid densification and floor hardening through chemical reaction with the concrete floor itself. Floors become harder and dust free on the surface.

Colored silicate floor sealers
Unique, colored floor sealer based on silicates. Densification, floor hardening, protection and color in one product. Breathable and environmental friendly compared to standard polymer coatings.

Concrete Dyes
Translucent concentrate can be diluted only with water to transform your concrete floor to a decorative finish.



Polished concrete floor in retail store protected with penetrating floor sealer OBTEGO R-400.

OBTEGO TerrazzoPro

OBTEGO TerrazzoPro

Polished Terrazzo floor in shopping mall protected with penetrating floor sealer OBTEGO R-400. The sealer leads also to a color enhancement.



Trowelled concrete floor in exhibition hall protected with colored silicate solution OBTEGO R-40.

News & Innovations

OBTEGO Concrete Dyes 

OBTEGO AG launch in spring 2018 now product line of penetrating concrete dyes. The product will be available as a concentrate and can be diluted only with water. The translucent color transforms your concrete floor to a decorative finish. After application of the dye the concrete floor must be protected by OBTEGO penetrating sealers.


Landshuter Str. 36
84051 Altheim

Phone: +49 8703 938440

Bernhard Hamnerl
Phone: +49 8703 9384411

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