---
product_id: 418206683
title: "Sika Sikaflex 554 Adhesive For Caravans and Motorhomes, White, 300 ml | Primerless – Ideal For Large Components And High Dynamic Load – Ageing And Weather Resistant"
brand: "sika"
price: "$57.49"
currency: USD
in_stock: true
reviews_count: 13
category: "Sika"
url: https://www.desertcart.us/products/418206683-sika-sikaflex-554-adhesive-for-caravans-and-motorhomes-white-300
store_origin: US
region: United States of America
---

# High dynamic load capacity 3.5 MPa tensile strength UV & weather resistant Sika Sikaflex 554 Adhesive For Caravans and Motorhomes, White, 300 ml | Primerless – Ideal For Large Components And High Dynamic Load – Ageing And Weather Resistant

**Brand:** sika
**Price:** $57.49
**Availability:** ✅ In Stock

## Summary

> 🔧 Stick with the best — Sika Sikaflex-554, where strength meets weatherproof reliability!

## Quick Answers

- **What is this?** Sika Sikaflex 554 Adhesive For Caravans and Motorhomes, White, 300 ml | Primerless – Ideal For Large Components And High Dynamic Load – Ageing And Weather Resistant by sika
- **How much does it cost?** $57.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/418206683-sika-sikaflex-554-adhesive-for-caravans-and-motorhomes-white-300)

## 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

- • **Primerless Application:** Save time and effort—applies directly on many surfaces without primer for instant productivity.
- • **Versatile & Professional Grade:** From solar mounts to motorhomes, trusted by pros for reliable, high-performance bonding.
- • **Safe & Non-Toxic for Indoor Use:** Certified ISEGA-approved for short-term food contact, perfect for kitchens and living spaces.
- • **Weatherproof & UV-Stable Formula:** Stay worry-free outdoors with a mounting adhesive that resists ageing, rain, and sun exposure.
- • **Unmatched Strength for Large Components:** Handles heavy-duty bonding with 3.5 MPa tensile strength—built to last under pressure.

## Overview

Sika Sikaflex-554 is a premium 300 ml white mounting adhesive designed for large components and high dynamic loads. Featuring a strong 3.5 MPa tensile strength and a weather-resistant, UV-stable formula, it ensures durable bonds indoors and outdoors. Primerless application and non-toxic certification make it ideal for professional and amateur use, including kitchen environments. Highly rated and trusted for industrial and DIY projects alike.

## Description

From the manufacturer WHERE TO USE IT? HIGH-PERFORMANCE ELASTIC ADHESIVE FOR INDUSTRIAL ASSEMBLY Sika is your best ally!

Review: Recommended adhesive for solar mounts - Sika mounting adhesive is one of the strongest products available. It has a great "working time" for acurate installations.
Review: Does the job. - This is the only brand I get for my motorhome, it always does the job.

## Features

- Contains trimethoxyvinylsilane, pentamethylpiperidinol-substituted polyester. May produce an allergic reaction.
- Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe spray or mist.
- Versatile - Sikaflex-554 is a mounting adhesive that is suitable for a variety of applications both inside and outside including as metal adhesive and construction adhesive
- Weather-resistant: Thanks to the special formula, the black Sikaflex-554 mounting adhesive is suitable for outdoor use and ensures a UV-stable, ageing-resistant, strong connection
- Also suitable for large components - The high dynamic load capacity and easy pressing make the adhesive perfect for bonding large components and ensure a stable, secure connection
- Primerless - On many surfaces, this extra strong mounting adhesive can be used without primer and is therefore ready to use and easy to handle
- Safe - The Sikaflex-554 mounting adhesive is free from isocyanates and solvents; in addition, it is possible to use in the kitchen – thanks to its approval according to ISEGA (short-term food contact)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09N7GHBML |
| Best Sellers Rank | 13,547 in DIY & Tools ( See Top 100 in DIY & Tools ) 116 in Universal Adhesives |
| Brand | Sika |
| Colour | White |
| Compatible Material | Plastic |
| Container Type | Cartridge |
| Customer Reviews | 4.7 out of 5 stars 2,114 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 07612895735733 |
| Included Components | 1 cartridge |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Type Name | Adhesive and sealant |
| Item Volume | 300 Millilitres |
| Item Weight | 0.5 Kilograms |
| Item form | Paste |
| Manufacturer | Sika |
| Manufacturer Part Number | 689366 |
| Material | Silicone |
| Model Number | 689366 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Strong, Weatherproof, Non-toxic |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special feature | Strong, Weatherproof, Non-toxic |
| Specific Uses For Product | Exterior, Inside, Professional, amateur |
| Specific uses for product | Exterior, Inside, Professional, amateur |
| Tensile Strength | 3.5 Megapascals |
| Unit Count | 300.0 millilitre |
| Viscosity Level | High |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Sika
- **Item form:** Paste
- **Material:** Silicone
- **Special feature:** Strong, Weatherproof, Non-toxic
- **Specific uses for product:** Exterior, Inside, Professional, amateur

## Images

![Sika Sikaflex 554 Adhesive For Caravans and Motorhomes, White, 300 ml | Primerless – Ideal For Large Components And High Dynamic Load – Ageing And Weather Resistant - Image 1](https://m.media-amazon.com/images/I/61T+4wNcf3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recommended adhesive for solar mounts
*by A***I on 21 April 2026*

Sika mounting adhesive is one of the strongest products available. It has a great "working time" for acurate installations.

### ⭐⭐⭐⭐⭐ Does the job.
*by M***P on 1 April 2026*

This is the only brand I get for my motorhome, it always does the job.

### ⭐⭐⭐⭐⭐ Stick and seal with confidence!
*by A***R on 24 January 2026*

As usual, Sika are 100% top quality and the one to go for - perfect with no issues

## Frequently Bought Together

- Sika Mounting Adhesive – Sikaflex-554 White – Ideal for Large Components and High Dynamic Load – Ageing and Weather Resistant – 300 ml
- Solar Double Cable Entry Gland, Waterproof Solar Photovoltaic Plastic Bracket Curved Cable Connector ABS Dual Cable Entry Housing for Solar Panels of RV, Caravan Boat
- Sika Sikaflex-522 Caravan And Motorhome Adhesive Sealant – Weather And Mould Resistant – White – 300ml

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-28*