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Bathrooms, kitchens and wet areas

Adhesives, sealants and surface preparation products for Construction & Infrastructure · Bathrooms, kitchens and wet areas, organised by application. We only list a product when its documentation covers that use.

OTTOSEAL

OTTOSEAL S 70

Silicone

Silicona oxima 1K de reticulación neutra, sin MEKO

Premium natural stone silicone: no staining through migration (ISO 16938-1), with fungicides and excellent weathering, ageing and UV resistance.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOCOLL

OTTOCOLL M 595

1K MS/STP

1K STP hybrid

Hybrid-adhesive for full-surface bonding. 1-component hybrid polymer STP adhesive for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOSEAL

OTTOSEAL S 110

Silicone

Silicona oxima 1K de reticulación neutra, sin MEKO

Premium construction silicone. 1-component silicone sealant based on oxime, neutral cross-linking, MEKO-free for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOSEAL

OTTOSEAL S 115

Silicone

Silicona oxima 1K de reticulación neutra, sin MEKO

Construction silicone. 1-component silicone sealant based on oxime, neutral cross-linking, MEKO-free for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOSEAL

OTTOSEAL S 125

Silicone

Silicona alcoxi 1K de reticulación neutra

Low-odour floor and sanitary silicone. 1-component silicone sealant based on alkoxy, neutral cross-linking for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOCOLL

OTTOCOLL M 550 HiTack

1K MS/STP

1K STP hybrid with high initial tack

Silicone- and isocyanate-free hybrid adhesive with high initial adhesion.

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OTTOCOLL

OTTOCOLL M 560

1K MS/STP

1K STP hybrid with high initial tack

Hybrid adhesive for stone, glass, metal, wood and industrial assembly.

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OTTOCOLL

OTTOCOLL S 495

Silicone

Silicona alcoxi 1K de reticulación neutra

Silicone adhesive for panels. 1-component silicone adhesive based on alkoxy, neutral cross-linking for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOSEAL

OTTOSEAL S 100

Silicone

Silicona acética 1K

Premium bathroom silicone. 1-component silicone sealant based on acetate for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOSEAL

OTTOSEAL S 105

Silicone

Silicona acética 1K

Bathroom silicone. 1-component silicone sealant based on acetate for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOSEAL

OTTOSEAL S 140

Silicone

Silicona oxima 1K de reticulación neutra, sin MEKO

Hotel and spa silicone. 1-component silicone sealant based on oxime, neutral cross-linking, MEKO-free for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOSEAL

OTTOSEAL S 18

Silicone

Silicona oxima 1K de reticulación neutra, sin MEKO

Swimming pool silicone. 1-component silicone sealant based on oxime, neutral cross-linking, MEKO-free for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOSEAL

OTTOSEAL S 80

Silicone

Silicona alcoxi 1K de reticulación neutra

Low odour natural stone silicone. 1-component silicone sealant based on alkoxy, neutral cross-linking for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOSEAL

OTTOSEAL S 27

Silicone

Silicona acética 1K

Silicone for food and drinking water. 1-component silicone sealant based on acetate for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOSEAL

OTTOSEAL S 34

Silicone

Silicona oxima 1K de reticulación neutra, sin MEKO

Floor silicone. 1-component silicone sealant based on oxime, neutral cross-linking, MEKO-free for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOSEAL

OTTOSEAL M 390

1K MS/STP

1K STP hybrid

Floor sealant. 1-component hybrid polymer STP sealant for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOCOLL

OTTOCOLL M 595

1K MS/STP

1K STP hybrid

Hybrid-adhesive for full-surface bonding. 1-component hybrid polymer STP adhesive for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTOCOLL

OTTOCOLL M 550 HiTack

1K MS/STP

1K STP hybrid with high initial tack

Silicone- and isocyanate-free hybrid adhesive with high initial adhesion.

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OTTOCOLL

OTTOCOLL M 560

1K MS/STP

1K STP hybrid with high initial tack

Hybrid adhesive for stone, glass, metal, wood and industrial assembly.

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OTTOCOLL

OTTOCOLL S 495

Silicone

Silicona alcoxi 1K de reticulación neutra

Silicone adhesive for panels. 1-component silicone adhesive based on alkoxy, neutral cross-linking for indoor and outdoor use.

Certifications per manufacturer documentation, subject to confirmation.

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OTTO

OTTO Primer 1218

Primers and cleaners

Promotores de adherencia en disolvente

Primer for continuously wet conditions. Solvent-containing bonding agent combination.

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OTTO

OTTO Smoothing Agent

Primers and cleaners

Solución acuosa de tensioactivos

Smoothing agent. Aqueous solution of surface-active substances for indoor and outdoor use.

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Compatibility with cladding panels

Adhesion results published by OTTO for its panel adhesives. For guidance only: always validate with a preliminary test.

By panel type
Panel typeBonding surfaceOTTOCOLL M 550 HiTackOTTOCOLL M 595OTTOCOLL S 495
Aluminium compositeAnodised aluminiumSuitable (A)Suitable (A)Suitable (A)
Aluminium compositeBare aluminiumSuitable (A)Suitable (A)Suitable (A)
Aluminium compositeCoated aluminiumSuitable (A)Suitable (A)Suitable (A)
Aluminium compositePlasticsSuitable (A)Suitable (A)Suitable (A)
Plastics (vinyl)SCP wall tile (vinyl)Suitable (A)Suitable (A)Suitable (A)
Plastics (vinyl)Plastics coated with acrylic lacquerSuitable (A)Suitable (A)Suitable (A)
SlateGlass fibre backing with polyesterSuitable (A)Suitable (A)Suitable (A)
LinoleumLinoleumSuitable (A)Suitable (A)Suitable (A)
LinoleumLinoleum laminated fabricSuitable (A)Suitable (A)Suitable (A)
Particle board (V100 E1)HPLSuitable (A)Suitable (A)Suitable (A)
Particle board (V100 E1)Melamine resinSuitable (A)Suitable (A)Suitable (A)
Particle board (V100 E1)WoodSuitable (A)Suitable (A)Suitable (A)
MDFWood (raw)Suitable (A)Suitable (A)Suitable (A)
MDFMelamine panelSuitable (A)Suitable (A)Suitable (A)
MDFWood coated with matt varnishSuitable (A)Suitable (A)Suitable (A)
MDFWood coated with gloss varnishSuitable (A)Suitable (A)Suitable (A)
HDFPlasticsSuitable (A)Suitable (A)Suitable (A)
Screen printing plate (vehicle construction plate)WoodSuitable (A)Suitable (A)Suitable (A)
WoodOakSuitable (A)Suitable (A)Suitable (A)
WoodWoodSuitable (A)Suitable (A)Suitable (A)
Multiplex rawWoodSuitable (A)Suitable (A)Suitable (A)
Tested branded panels
PanelPanel typeTestOTTOCOLL M 550 HiTackOTTOCOLL M 595OTTOCOLL S 495
Dibond®
3A Composites Holding AG, CH-Steinhausen
Aluminium composite08/2019No dataNo primer (+)No primer (+)
Dilite®
3A Composites Holding AG, CH-Steinhausen
Aluminium composite02/2020No dataNo primer (+)No primer (+)
Etalbond® d3
Elval, Greece
Aluminium composite06/2019No dataNo primer (+)No primer (+)
Ceramin® Vario
Classen GmbH & Co.KG, D-Kaisersesch
—06/2019No dataNo primer (+)No primer (+)
Resopal SpaStyling® Board
Resopal GmbH, D-Gross-Umstadt
—10/2019No dataNo primer (+)No primer (+)
Multipanel mit Hydrolock® System
Ocean Interiors GmbH, D-Aachen
—11/2019No dataNo primer (+)No primer (+)
Smooth Panel
Ocean Interiors GmbH, D-Aachen
—11/2019No dataNo primer (+)No primer (+)
Wall Hydro
Li&Co AG, CH-Müstair
—03/2020No dataNo primer (+)No primer (+)
Wonderboard®
Milin B.V., Netherlands
—11/2019No dataNo primer (+)No primer (+)
Wandmade coated / Wandmade printed
Wandmade GmbH, D-Wiesloch
—12/2021No dataNo primer (+)No primer (+)
VEKAPLAN CX Duo-K/SF
VEKA AG, D-Sendenhorst
—02/2023No dataNo dataNo primer (+)
Wallando-Wandverkleidung
Wallando GmbH, D-Oberreidenbach
—02/2023No dataNo dataNo primer (+)

Suitable (A): basic suitability confirmed in laboratory testing · No primer (+): good adhesion without primer on a clean surface · No data: the document does not cover this combination; it does not mean it is incompatible

Source: OTTO Adhesion overview on wall panels & cladding (Index 01.01.2026) · OTTOCOLL M 595 Adhesion to wall panels (Index 14.01.2022) + OTTOCOLL S 495 Adhesion to wall panels (Index 07.11.2023) · OTTOCOLL S 495 Adhesion to wall panels (Index 07.11.2023). Manufacturer laboratory tests; the technical data sheet prevails. Trademarks belong to their respective owners.

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