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Ottoseal S100 Premium sanitary silicone matt 300 ml

Description

Ottoseal S100 sanitary silicone in the top class! Ottoseal S100 sanitary silicone is almost unsurpassed in application, durability and abrasion resistance. Ottoseal S100 sanitary silicone with a huge choice of colours!

  • Acetate-curing 1K silicone sealant
  • Very good weather, ageing and UV resistance
  • Fungicidally and bacteriostatically treated
  • Unique application properties
  • Outstandingly smoothable surface
  • Very good adhesion on ceramic substrates

Standards and tests:

  • Suitable for applications in accordance with IVD leaflet no. 3
  • “Particularly recommendable low-emission building product” according to the building materials list (TOXPROOF) of TÜV Rheinland

Areas of application of Sanitary Silicone:

Ottoseal S100 sanitary silicone for sealing concrete elements, windows, masonry, in sanitary and kitchen areas, mould-inhibiting. Complies with DIN 18545, Part 2, group E. The contact surfaces must be dry and free of grease and dust. Smooth with smoothing agent before a skin forms. Avoid contact with the eyes. In case of contact with the eyes, rinse thoroughly with water and seek medical advice if necessary. Use only in well-ventilated areas. Keep out of the reach of children.

Pre-treatment:

The bonding surfaces must be clean, free of grease, dry and sound. The bonding surfaces must be cleaned and any contamination, such as release agents, preservatives, grease, oil, dust, water, old adhesives / sealants and other substances that impair adhesion, must be removed. Cleaning non-porous substrates: clean with OTTO Cleaner T (flash-off time approx. 1 minute) and a clean, lint-free cloth. Cleaning porous substrates: clean surfaces
mechanically, e.g. with a steel brush or a grinding disc, of loose particles.

Application:

Application temperature: +5ºC to +35ºC.
Application method: apply with a manual caulking gun, compressed-air gun or cordless gun.
Cleaning: with white spirit before curing, afterwards removable with silicone remover or mechanically.
Smoothing: with smoothing agent and scraper before a skin forms.

Storage:

Can be stored for at least 18 months cool and dry.

Supplied as:

300 ml cartridge

Colour:

transparent, white, snow white, off-white, chinchilla, joint grey, grey-white, flash grey, mist, silver grey, silver grey 17, silk grey, grey 15, Manhattan, morning grey, pale grey, thistle grey, light grey 21, stone grey, light grey, sanitary grey, flannel grey, basalt, titanium grey, old grey, platinum grey, agate grey, cement grey, concrete grey, grey, light graphite, anthracite, asphalt grey, black, crocus, Aegean, Aegean blue, mint, moss green, whisper blue, crocus blue, Bermuda, Sorrento blue, vanilla beige, joint white, jasmine, Pergamon, bright grey, beach beige, natura, melba, anemone, Sahara, Bahama beige, red-beige, caramel, umber, curry, medium brown, tobacco brown, roe-deer brown, brown, Bali, cottofuge, grey-red, magnolia, pastel beige, stella, sunset, almond brown, ruby red, fire red, gold effect, silver effect, alu

Technical data

Material: Silicone
Version
Colour: matt white
Technical data
Product type: Sanitary silicone
Standards
Standard: DIN 18545
Use
Merchandise group: Sealants
What's included
Supplied as: 300 ml cartridge
Storage
Storage: Can be stored cool and dry for at least 18 months

Data sheets

Manufacturer information

Manufacturer information pursuant to Art. 19 EU GPSR

Postal address Hermann Otto GmbH
Krankenhausstr. 14
83413 Fridolfing
Germany

Electronic address info@otto-chemie.de

All products by OTTO Chemie

Information as of: 2026-09-17

Reviews

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Average rating of 0 out of 5 stars

All reviews come from buyers. Reviews can only be submitted via the personal, signed link we send to the order's e-mail address after delivery; the link is bound to the order and the purchased item, there is no form without a purchase. We check every review before publication and publish positive and negative reviews alike. Reviews from our former shop baustoffhandel-nrw.de were migrated; there, too, only customers who had bought the item could review it.


For your project

These products go with it

Project: Renew the silicone joint in the bathroom

Remove the old silicone completely, treat mould around the joint and let the joint dry. Then mask the joint edges, inject new sanitary silicone, pull it off with smoothing agent and joint smoother and remove the tape immediately.

  1. Prepare the surface

  2. Tools & accessories

  3. Finish & care

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