---
product_id: 409121557
title: "Sikaflex 291i White Multi-Functional Adhesive sealant for Marine Application - White"
brand: "sika"
price: "€ 37.61"
currency: EUR
in_stock: true
category: "Sika"
url: https://www.desertcart.pt/products/409121557-sikaflex-291i-white-multi-functional-adhesive-sealant-for-marine-application
store_origin: PT
region: Portugal
---

# Marine-grade water resistance Fast curing & bonding Versatile adhesion on multiple surfaces Sikaflex 291i White Multi-Functional Adhesive sealant for Marine Application - White

**Brand:** sika
**Price:** € 37.61
**Availability:** ✅ In Stock

## Summary

> ⚓ Seal your marine projects with confidence — don’t let leaks sink your style!

## Quick Answers

- **What is this?** Sikaflex 291i White Multi-Functional Adhesive sealant for Marine Application - White by sika
- **How much does it cost?** € 37.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/409121557-sikaflex-291i-white-multi-functional-adhesive-sealant-for-marine-application)

## 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

- • **Trusted by Experts:** Backed by SIKA’s renowned quality and a 4.6-star rating from over 2,400 marine pros.
- • **Built for the Waves:** Superior water resistance designed specifically for harsh marine environments.
- • **Flexible Durability:** High elasticity absorbs vibrations without cracking, ensuring long-lasting seals.
- • **Seal & Bond Like a Pro:** Quick, clean application that sticks to wood, metal, fiberglass & plastic effortlessly.
- • **Paintable & Solvent-Free:** Eco-friendly formula that can be painted over once dry, blending seamlessly with your project.

## Overview

Sikaflex 291i White is a premium multifunctional polyurethane adhesive sealant engineered for marine applications. It offers fast, clean bonding with excellent water resistance and flexibility, adhering to a wide range of surfaces including fiberglass, wood, metal, and plastic. Solvent-free and paintable, this 300ml cartridge is trusted by professionals for durable, vibration-absorbing seals that withstand harsh marine conditions.

## Description

Sikaflex 291i White Multi-Functional Adhesive sealant for Marine Application - White : desertcart.ae: Tools & Home Improvement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004X7PEL6 |
| Best Sellers Rank | #75,397 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #424 in Hardware Sealers |
| Brand | SIKA |
| Brand Name | SIKA |
| Color | White |
| Compatible Material | Fiberglass |
| Customer Reviews | 4.6 out of 5 stars 2,459 Reviews |
| Global Trade Identification Number | 07612894815009 |
| Item Dimensions | 48 x 48 x 230 millimeters |
| Item Form | Paste |
| Item Type Name | Sikaflex 291i Multifunctional adhesive sealant for marine applications |
| Item Weight | 0.41 Kilograms |
| Item dimensions L x W x H | 48 x 48 x 230 millimeters |
| Item weight | 0.41 Kilograms |
| Manufacturer | Sikaflex |
| Material | Silicone |
| Material Type | Silicone |
| Model | 291i White |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 291i White |
| Style | Cartridge |
| Style Name | Cartridge |
| Surface Recommendation | Kunststoff,Türen |
| Unit Count | 300 Milliliters |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |

## Product Details

- **Brand:** SIKA
- **Item dimensions L x W x H:** 48 x 48 x 230 millimeters
- **Item weight:** 0.41 Kilograms
- **Material:** Silicone
- **Style:** Cartridge

## Images

![Sikaflex 291i White Multi-Functional Adhesive sealant for Marine Application - White - Image 1](https://m.media-amazon.com/images/I/61HEF2AEOoL.jpg)

## Frequently Bought Together

- Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml
- 10 Gauge Marine Wire 10 AWG Marine Grade Wire,10/3 Triplex Tinned Copper Boat Cable,10 Gauge Oxygen-Free Copper Cable for Automotive RV Boat Speakers Solar Outdoors - 30ft
- Sika Sikaflex-221 - Black - Multi-Purpose Polyurethane sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/paintable - Non-Corrosive - 10.1 fl oz

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**Shop now:** [https://www.desertcart.pt/products/409121557-sikaflex-291i-white-multi-functional-adhesive-sealant-for-marine-application](https://www.desertcart.pt/products/409121557-sikaflex-291i-white-multi-functional-adhesive-sealant-for-marine-application)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-04*