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🔧 Seal smart, live stylish — the pro’s choice for flawless joints!
Otto Seal S 100 is a premium 1K acetate-based sanitary silicone sealant offering superior mold and bacteria resistance, 50% movement absorption to prevent cracks, and a quick, clean application process. With very low emissions and weatherproof durability, it’s ideal for indoor and outdoor use on tiles, aluminium, and painted wood. Available in 84 colors, including trendy mattes, it ensures both performance and style for your home sealing needs.
| ASIN | B009B6HL0Q |
| Best Sellers Rank | 269,386 in DIY & Tools ( See Top 100 in DIY & Tools ) 141 in Silicone Caulk |
| Brand | OTTOSEAL |
| Colour | White |
| Customer Reviews | 4.7 out of 5 stars 644 Reviews |
| Full Cure Time | 24 Hours |
| Full cure time | 24 Hours |
| Global Trade Identification Number | 04030574038570 |
| Item Form | Paste |
| Item Weight | 358 g |
| Item form | Paste |
| Item weight | 358 g |
| Liquid Volume | 300 Millilitres |
| Liquid volume | 300 Millilitres |
| Manufacturer | UNKWN |
| Manufacturer Part Number | 221790 |
| Material | Silicone |
| Model Number | K11030-001 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Surface Recommendation | tile,pipe,sink,bathtub |
| Tensile Strength | 43.5 Pounds Per Square Inch |
| Unit Count | 300.0 millilitre |
| Water Resistance Level | Water Resistant |
R**N
It's thicker and doesn't flow like most silicon sealants but does the job well. Very good.
Thinker than most silicon sealants. High with and brightness. I used it because the marble worktop fitter used and recommended. It's not cheap but it is good.
P**R
A great sealer but expensive
The sealer works very well indeed, I used it first on a Twusch fitting to my Thetford Toilet, but I will continue to use it elsewhere, but it is expensive compared to the ordinary sealer from a local hardware store. Is it worth it? I'm not sure, but it is very easy to use and, hopefully, will last a long time.
V**D
Avoid this mess
Unless you have 10 years of hands-on experience applying silicone for 10 hours a day, I strongly recommend staying away from this product. It’s incredibly thick, and applying it evenly or neatly is nearly impossible. It will stick to everything it shouldn’t — and almost certainly won’t stick where it’s actually needed. I don’t question the skills of the engineers behind this formula, but they clearly need to sit down with their marketing team. Because before you can appreciate the supposed quality of this product, you have to somehow manage to apply it correctly — and that’s just not going to happen without a five-hour instructional video (which, by the way, doesn’t exist). And here’s the cherry on top: for your £18, they don’t even bother including a nozzle. Apparently, it’s so “premium” you’re expected to go buy one separately.
U**O
Ottimo sigillante.
Preso dietro consiglio di un amico. Ritengo che a distanza di 2 mesi risulta essere al pari del nuovo. Inserito all'interno di un box doccia per sigillare fughe e angoli. Eccellente fino ad oggi.
G**.
Sehr gut zu verarbeiten und leicht zu glätten
Ich habe das OTTOSEAL S 100 für die Erneuerung von Silikonfugen im Bad verwendet und bin mit dem Ergebnis sehr zufrieden. Das Silikon ließ sich hervorragend verarbeiten und vor allem angenehm leicht glätten. Es lässt sich sauber auftragen und gut in Form bringen, sodass man auch als Nicht-Profi ein ordentliches Ergebnis hinbekommt. Die Verarbeitung war unkompliziert und das fertige Ergebnis sieht sauber und professionell aus. Für mich ein qualitativ hochwertiges Silikon, das hält, was die Beschreibung verspricht. Auch die graue Variante habe ich schon verwendet und war ebenfalls sehr zufrieden. Klare Kaufempfehlung – werde ich beim nächsten Mal wieder verwenden.
S**U
Bien
Un peut chère mes de très bonne qualité à voir sur le long terme
U**A
Bra
Micke nöjd 😄
C**S
Bonne qualité
Produit de bonne qualité Je recommande
Trustpilot
5 days ago
3 weeks ago