High Performance Concrete Protection and Professional Waterproofing

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Betonseal is the official representation of Innerseal and Topseal for Germany, Austria, Holland, Belgium and Luxemburg and is the leading company for Bio Gas Silo all over Europe.



The default of the private developers required the construction of open to diffusion, monolithic cellar and garage walls from WU concrete without including a bituminous external seals according to DIN 18195 part 6 (8-2000)  as well as the exclusion of the use of vapour density insulating materials. The concrete surfaces in contact with the Earth were treated from outside and inside fully with Controll®Innerseal.

The exterior walls 3 times with 30 minutes interval and the interior walls 2 times with 30 minutes interval, immediately after the discharge of formwork, i.e. after a day of switching time.

A water-impermeable but permeable structure was achieved through this way of "Young concrete". The lambda value improved up to a 20%. The concrete was permanently protected against improper water inlet and humic acids. Through the crystalline structure of the CRI, the steel reinforcement (c = 5 cm)  is permanent protected against corrosion fracture or premature carbonation. After the treatment the soil could be filled just 1-2 days later again. and indoors after about 14 days a lime cement plasters are applied. Later, the surface version was produced with a diffusion-open silicate paint.

makes concretes impervious to water against both, positive and negative hydrostatic pressure, and is an active a deeply urgent corrosion protection of reinforcement steel in concrete (Deep penetration > 195 mm).  Also, any harmful salts in the mineral building material cast out during the crystallization and curing process.

Beyond the product properties Controll®Innerseal and Controll®Topseal stand out due to low cost and short lay on times.

We give a product warranty on the effect of Controll®Innerseal and Controll®Topseal by 10 years.






































Although the technical details and recommendations contained in this data sheet correspond to the best of our knowledge and experience, all the above information must, in every case, be taken as merely indicative and subject to confirmation after long term practical applications; for this reason, anyone who intends to use the Inner and Topseal must ensure before used that it is suitable for the envisaged application in every case.  The user alone is fully responsible for any consequences deriving from use of our products.

Komsol Innerseal products have been approved worldwide for their ability to extend the lifetime of concrete up to 3 times.