---
product_id: 236493035
title: "Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml"
brand: "sika"
price: "R$615"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/236493035-sikaflex-white-291i-multifunctional-adhesive-sealant-for-marine-applications-300ml
store_origin: BR
region: Brazil
---

# Marine-grade waterproof seal Fast curing with atmospheric moisture High elasticity for durable bonds Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml

**Brand:** sika
**Price:** R$615
**Availability:** ✅ In Stock

## Summary

> ⚓ Seal it like a pro — marine-grade strength meets speedy precision!

## Quick Answers

- **What is this?** Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml by sika
- **How much does it cost?** R$615 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/236493035-sikaflex-white-291i-multifunctional-adhesive-sealant-for-marine-applications-300ml)

## 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

- • **Rapid Cure Technology:** Sets quickly with atmospheric moisture to get your projects done faster
- • **Ultimate Marine Sealant:** Waterproof and weatherproof for all your boat repairs and upgrades
- • **Versatile Bonding Power:** Bonds plastics, doors, and hardware with unmatched flexibility
- • **Low Odor, High Performance:** Non-corrosive and low emission formula keeps your workspace fresh
- • **IMO Flame Standard Compliant:** Meets strict marine safety standards for peace of mind

## Overview

Sikaflex 291i is a 300ml polyurethane multifunctional adhesive sealant designed specifically for marine applications. It offers fast curing with atmospheric moisture, high elasticity for durable bonds, and is waterproof and non-corrosive. Available in white, it meets IMO standards for low flame spread, making it ideal for sealing, bonding, and repairing boat hardware and materials.

## Description

Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml

## Features

- Seals and bonds quickly and cleanly
- Available in black or white
- Sikaflex
- White
- 300ml

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polyurethan |
| Brand | SIKA |
| Style | Cartridge |
| Item Weight | 0.41 Kilograms |
| Item dimensions L x W x H | 1.89 x 1.89 x 9.06 inches |
| Water Resistance Level | Waterproof |
| Item Form | Paste |
| Unit Count | 10.1442 Fluid Ounces |
| Global Trade Identification Number | 07612894815009 |
| Number of Items | 1 |
| Color | White |
| Surface Recommendation | Kunststoff,Türen |
| Manufacturer | Sikaflex |
| Part Number | 291i White |
| Item Weight | 14.6 ounces |
| Product Dimensions | 1.89 x 1.89 x 9.06 inches |
| Item model number | 291i White |
| Is Discontinued By Manufacturer | No |
| Size | 300ml |
| Volume | 0.3 Liters |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Metric |
| Special Features | Hohe Elastizität, multifunktional, Aushärtung mit atmosphärischer Feuchtigkeit, geringe Geruchsemission, nicht korrosiv, entspricht IMO-Standards für geringe Flammenausbreitung |
| Usage | Schiffsanwendungen wie das Verbinden von Helmmaterialien, die Reparatur von Lecks oder das Binden von Schiffshardware |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Polyurethan
- **Brand:** SIKA
- **Style:** Cartridge
- **Item Weight:** 0.41 Kilograms
- **Item dimensions L x W x H:** 1.89 x 1.89 x 9.06 inches

## Images

![Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml - Image 1](https://m.media-amazon.com/images/I/61HEF2AEOoL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## 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.com.br/products/236493035-sikaflex-white-291i-multifunctional-adhesive-sealant-for-marine-applications-300ml](https://www.desertcart.com.br/products/236493035-sikaflex-white-291i-multifunctional-adhesive-sealant-for-marine-applications-300ml)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-22*