![Marine Sealants](https://josoorgroup.com/images/projects/marine-deck-detail.jpeg)

# Marine Sealants

We source hybrid and AST polymer sealant families, polyurethane sealants, and other application-specific joint materials listed for deck and movement-joint contexts. The substrate, joint design, exposure, and current technical documentation must be checked before selection.

## Browse Material Groups

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![Teak-Deck Caulk](https://josoorgroup.com/images/projects/marine-deck-detail.jpeg)

#### Teak-Deck Caulk

Sealing teak-deck joints while allowing the joint design to be reviewed Josoor sources hybrid and AST polymer sealant families listed for teak-deck and deck-joint contexts. The joint width, depth, wood condition, preparation, movement, and exposure determine whether the selected sealant is appropriate.

View Group



](https://josoorgroup.com/industries/marine/marine-sealants/teak-deck-caulk)

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![PU Dilation Mastic](https://josoorgroup.com/images/projects/marine-coating-work.jpeg)

#### PU Dilation Mastic

Filling movement joints and gaps that need a flexible sealant Josoor sources two-component polyurethane dilation-mastic families listed for elastic sealing, gap filling, and movement-joint contexts. Solvent-free status, elasticity, mechanical-stress performance, and filling behaviour belong to the exact grade and require current technical documentation.

View Group



](https://josoorgroup.com/industries/marine/marine-sealants/pu-dilation-mastic)

For marine sealants, Josoor supports sourcing, application-focused material guidance, project fit assessment, and export logistics. [Trading & Market Access](https://josoorgroup.com/#service-trading), [Technical Solutions](https://josoorgroup.com/#service-technical), [Feasibility Studies](https://josoorgroup.com/#service-feasibility), and [Logistics & Supply Chain](https://josoorgroup.com/#service-logistics).

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- [About Josoor](https://josoorgroup.com/about)
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