---
product_id: 62702683
title: "Sikaflex 291 Black 10.3 oz. Cartridge Marine Adhesive/Sealant"
brand: "sika"
price: "68540CFA"
currency: XOF
in_stock: true
category: "Sika"
url: https://www.desertcart.sn/products/62702683-sikaflex-291-black-10-3-oz-cartridge-marine-adhesive-sealant
store_origin: SN
region: Senegal
---

# Marine-Grade Durability Water Resistant Seal Full Cure in 3 Days Sikaflex 291 Black 10.3 oz. Cartridge Marine Adhesive/Sealant

**Brand:** sika
**Price:** 68540CFA
**Availability:** ✅ In Stock

## Summary

> ⚓ Seal the deal with marine-grade confidence!

## Quick Answers

- **What is this?** Sikaflex 291 Black 10.3 oz. Cartridge Marine Adhesive/Sealant by sika
- **How much does it cost?** 68540CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/62702683-sikaflex-291-black-10-3-oz-cartridge-marine-adhesive-sealant)

## Best For

- sika enthusiasts

## Why This Product

- Trusted sika brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast Full Cure:** Achieves complete strength in just 3 days, minimizing downtime on your projects.
- • **Trusted by Pros:** Backed by a 4.4-star rating from over 500 users who demand reliability and performance.
- • **Ultimate Marine Seal:** Engineered for harsh marine environments, ensuring long-lasting protection against water intrusion.
- • **Precision Application:** Cartridge design allows for clean, controlled dispensing—perfect for detailed work.
- • **Versatile Bonding Power:** Bonds seamlessly with glass, metal, and plastic for all your professional sealing needs.

## Overview

Sikaflex 291 Black is a premium marine adhesive and sealant in a 10.3 oz cartridge, designed for water-resistant, durable bonding on glass, metal, and plastic. It fully cures in 3 days, making it ideal for professional-grade marine and DIY sealing projects.

## Description

Sikaflex 291 Black 10.3 oz. Cartridge Marine Adhesive / Sealant

## Features

- May cause damage to organs (Central nervous system) through prolonged or repeated exposure (if inhaled).
- Water Resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00C501KD4 |
| Best Sellers Rank | 1,301,166 in DIY & Tools ( See Top 100 in DIY & Tools ) 8,642 in Sealers |
| Brand | Sika |
| Colour | Black |
| Compatible Material | Glass, Metal, Plastic |
| Container Type | Cartridge |
| Customer Reviews | 4.4 4.4 out of 5 stars (508) |
| Full Cure Time | 3 Days |
| Global Trade Identification Number | 00033886005272 |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Volume | 10.1 Fluid Ounces |
| Item Weight | 10.1 Ounces |
| Manufacturer | Sika |
| Manufacturer Part Number | 017-90923 |
| Material | Silicone |
| Model Number | 90923 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Water Resistant |
| Specific Uses For Product | Marine |
| UPC | 033886005272 |
| Unit Count | 300.0 millilitre |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Sika
- **Item form:** Paste
- **Material:** Silicone
- **Special feature:** Water Resistant
- **Specific uses for product:** Marine

## Images

![Sikaflex 291 Black 10.3 oz. Cartridge Marine Adhesive/Sealant - Image 1](https://m.media-amazon.com/images/I/71EkVlxGSIL.jpg)
![Sikaflex 291 Black 10.3 oz. Cartridge Marine Adhesive/Sealant - Image 2](https://m.media-amazon.com/images/I/8119qzS3FNL.jpg)
![Sikaflex 291 Black 10.3 oz. Cartridge Marine Adhesive/Sealant - Image 3](https://m.media-amazon.com/images/I/81yB3UQu86L.jpg)
![Sikaflex 291 Black 10.3 oz. Cartridge Marine Adhesive/Sealant - Image 4](https://m.media-amazon.com/images/I/71MXUK2nQNL.jpg)
![Sikaflex 291 Black 10.3 oz. Cartridge Marine Adhesive/Sealant - Image 5](https://m.media-amazon.com/images/I/81zrwecanhL.jpg)

## Frequently Bought Together

- Sikaflex-291, Black, General All-Purpose Fast Cure Marine Adhesive and sealant. Polyurethane sealant for Boats, 10.1 fl. oz Cartridge
- Sika Sikaflex-291 LOT - General All-Purpose Adhesive and sealant, Black - Marine Use - Elastic and Non-Corrosive - 10.1 fl. oz.

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**Shop now:** [https://www.desertcart.sn/products/62702683-sikaflex-291-black-10-3-oz-cartridge-marine-adhesive-sealant](https://www.desertcart.sn/products/62702683-sikaflex-291-black-10-3-oz-cartridge-marine-adhesive-sealant)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-22*