---
product_id: 300591709
title: "colle-mastic Multipurpose Special Navy, 487383"
brand: "sika"
price: "$U5675"
currency: UYU
in_stock: true
reviews_count: 5
url: https://www.desertcart.uy/products/300591709-colle-mastic-multipurpose-special-navy-487383
store_origin: UY
region: Uruguay
---

# Non-conductive & safe Sea & fresh water resistant Ageing & weather resistant colle-mastic Multipurpose Special Navy, 487383

**Brand:** sika
**Price:** $U5675
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it like a pro, wherever life takes you!

## Quick Answers

- **What is this?** colle-mastic Multipurpose Special Navy, 487383 by sika
- **How much does it cost?** $U5675 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/300591709-colle-mastic-multipurpose-special-navy-487383)

## 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

- • **Paint-Over Ready:** Seamlessly integrates with your surfaces—paint over without compromising adhesion.
- • **Compact & Convenient:** Mini-pocket size with easy application—no gun needed, less waste, more control.
- • **Safe & Odourless Formula:** Non-corrosive, odourless, and non-electric conductive for safe indoor and outdoor use.
- • **Durable Weatherproof Seal:** Stay worry-free with a sealant that defies ageing and harsh weather conditions.
- • **Marine-Grade Water Resistance:** Perfect for boat repairs—resists both sea and fresh water effortlessly.

## Overview

The colle-mastic Multipurpose Special Navy by SIKA is a 70ml polyurethane gel sealant designed for flexible, durable bonding and sealing. Resistant to ageing, weather, and both sea and fresh water, it offers a non-corrosive, odourless, and non-conductive solution ideal for marine and general repairs. Its compact mini-pocket style allows easy, gun-free application, making it perfect for professionals and DIY enthusiasts alike.

## Description

Sika flex 291i is a sealant adhesive suitable for making flexible seals and bonding various fittings for multiple repairs on your boat. Technical information: Application temperature: From +10°C to +40°C Density: approximately 1.3 kg/l depending on colour. Skin formation time: 60min about GOOD TO KNOW: The mini refill does not require a gun, it is convenient, easy to use and less waste. Adhesion can be strengthened by degreasing the supports using an activating agent or primer Sika.

## Features

- Resistant to ageing and weathering.
- Non-corrosive * Painted Over * abrasion properties.
- Odourless * Wide hold.
- Not electricity conductive.
- Sea and fresh water resistant.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polyurethane |
| Brand | SIKA |
| Style | mini-pocket |
| Item Weight | 0.1 Kilograms |
| Item dimensions L x W x H | 1.18 x 1.18 x 6.69 inches |
| Water Resistance Level | Water Resistant |
| Item Form | Gel |
| Unit Count | 2.367 Fluid Ounces |
| Global Trade Identification Number | 07612895196053 |
| Color | Black |
| Surface Recommendation | Marineoberflächen |
| Manufacturer | SIKA FRANCE S.A.S |
| Part Number | 487383 |
| Item Weight | 3.34 ounces |
| Product Dimensions | 1.18 x 1.18 x 6.69 inches |
| Item model number | 487383 |
| Is Discontinued By Manufacturer | No |
| Size | 70ml |
| Volume | 70 Milliliters |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Metric |
| Special Features | Selbsthaftend |
| Usage | Amateur, Außen, Fachkraft, Innen |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Polyurethane
- **Brand:** SIKA
- **Style:** mini-pocket
- **Item Weight:** 0.1 Kilograms
- **Item dimensions L x W x H:** 1.18 x 1.18 x 6.69 inches

## Images

![colle-mastic Multipurpose Special Navy, 487383 - Image 1](https://m.media-amazon.com/images/I/51oisHrs4-L.jpg)
![colle-mastic Multipurpose Special Navy, 487383 - Image 2](https://m.media-amazon.com/images/I/71yZcTqONlL.jpg)
![colle-mastic Multipurpose Special Navy, 487383 - Image 3](https://m.media-amazon.com/images/I/71CVNaW9kKL.jpg)
![colle-mastic Multipurpose Special Navy, 487383 - Image 4](https://m.media-amazon.com/images/I/71JV2ZWtoZL.jpg)
![colle-mastic Multipurpose Special Navy, 487383 - Image 5](https://m.media-amazon.com/images/I/81soYBuq2vL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Good solution for 291i.
  

*by L***M on Reviewed in the United Kingdom on July 26, 2021*

It is very handy to be able to buy in small quantities for small jobs and this tube is genuinely resealable - so it will last.Regards,  lim

### ⭐⭐⭐⭐⭐ 







  
  
    Does what it says awesome stuff
  

*by A***R on Reviewed in the United Kingdom on May 5, 2021*

Like

### ⭐ 







  
  
    Out of date, set in tube!!!!
  

*by K***. on Reviewed in the United Kingdom on April 30, 2022*

This is no good, adhesive had set in tube due to being months out of date.

## Frequently Bought Together

- SIKA - Sealant glue - Sikaflex-291i - Black - Multifunctional Adhesive Sealant For Marine Applications - Highly Elastic - Interior Use - For Boats - 75g
- SIKA - Sealant glue - Sikaflex-291i - Black - Multifunctional Adhesive Sealant For Marine Applications - Highly Elastic - Interior Use - For Boats - 300ml

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**Shop now:** [https://www.desertcart.uy/products/300591709-colle-mastic-multipurpose-special-navy-487383](https://www.desertcart.uy/products/300591709-colle-mastic-multipurpose-special-navy-487383)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-29*