The OTTO silicones with the OTTO Fungitect® silver technology
Online version
January 2019
Fighting mould with OTTO – effective and long term!
Dear Mr. Schreiber,
Mould is a stubborn as well as unwelcome guest both in busy bathrooms and sanitary rooms as well as in domestic settings. The unsightly black marks in the silicone joints usually occur in rooms with high humidity. There are various reasons behind this and are due both to the type of the silicone used as well as the formation of the joint, and errors associated with regular cleaning and correct ventilation.

Please feel free to visit our microsite dedicated to the subject of avoiding and treating mould at: www.otto-anti-mould.com.
Preventing mould with silver.
OTTO anti-mould fighters with their environmentally-friendly and harmless to health OTTO Fungitect® silver technology offer many advantages in this respect! In contrast to conventional fungicides, OTTO Fungitect® silver technology will not wash out from the sealant even under heavier flows of water and can thus retain its protective effect over a longer period of time.
Due to this the intervals for maintaining and replacing the elastic joints can be extended considerably.
 Learn more about the OTTO Fungitect® silver technology!
Did you know…
...that, in the form of the OTTO Fungitect® Silver Technology, OTTOSEAL® S 130 contains mould protection which is harmless to both health and the environment, and which guarantees long-lasting protection for all processors, owners and operators?
OTTOSEAL® S 130 is suitable for the joining of ceramic tiles and natural stone. The low-odour recipe of the 1-component alkoxy-based silicone sealant is formulated such that it doesn’t cause any migratory staining at the edges of natural stone, and is exceptionally resistant to the weather, ageing and UV light.
 Visit the OTTOSEAL® S 130 product page now.
Twice the technology lasts twice as long!
Particularly in public shower, bath and hygiene areas such as swimming pools or thermal baths, the seals and joints are heavily or permanently stressed. In order to offer long-term protection against mould, OTTOSEAL® S 140 is equipped with both a highly active fungicide and the innovative OTTO Fungitect® Silver Technology. This double mould protection makes the MEKO-free 1-component silicone sealant the perfect solution for joining ceramic tiles and natural stone in permanent wet areas. In the form of OTTOSEAL® S 140, we guarantee that no migratory staining of natural stone is caused.
 Check out OTTOSEAL® S 140 to learn more.
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