---
product_id: 223298374
title: "Sika Sikaflex -522 Caravan and Motorhome Adhesive Sealant – Moisture Curing – Weather and Mould Resistant – White – 300ml"
brand: "sika"
price: "₨801"
currency: SCR
in_stock: true
reviews_count: 13
category: "Sika"
url: https://www.desertcart.sc/products/223298374-sika-sikaflex-522-caravan-and-motorhome-adhesive-sealant-moisture-curing
store_origin: SC
region: Seychelles
---

# High fungicidal protection UV & weather resistant 300ml precision tube Sika Sikaflex -522 Caravan and Motorhome Adhesive Sealant – Moisture Curing – Weather and Mould Resistant – White – 300ml

**Brand:** sika
**Price:** ₨801
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal smart, live worry-free – the ultimate caravan & motorhome defense!

## Quick Answers

- **What is this?** Sika Sikaflex -522 Caravan and Motorhome Adhesive Sealant – Moisture Curing – Weather and Mould Resistant – White – 300ml by sika
- **How much does it cost?** ₨801 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/223298374-sika-sikaflex-522-caravan-and-motorhome-adhesive-sealant-moisture-curing)

## 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

- • **UV-stable white finish:** Resists discoloration and maintains a clean, fresh look even under intense sunlight exposure.
- • **Versatile bonding power:** Bonds seamlessly with timber, glass, metals, plastics, and painted surfaces—ideal for both interior and exterior use.
- • **Professional-grade durability:** Silicone & solvent-free formula ensures a flexible, crack-resistant seal that lasts through all seasons.
- • **Effortless application & cleanup:** Smooth, easy-to-use tube design with quick curing for fast, professional repairs every time.
- • **Hygiene-certified for peace of mind:** ISEGA-certified safe for food prep areas, perfect for maintaining healthy, mould-free environments.

## Overview

Sika Sikaflex-522 is a 300ml, silicone and solvent-free adhesive sealant designed specifically for caravans and motorhomes. It offers superior weather, UV, and mould resistance with high fungicidal ingredients, certified safe for food preparation areas. Its flexible, durable formula bonds to multiple surfaces, ensuring long-lasting, hygienic seals both inside and out.

## Description

Silicone and solvent-free formula cures to weather and mold-resistant finish. Suitable for high-hygiene areas with ventilation. Certified for food prep.

Review: Stick, stick and away - Does what it says on the tube! Excellent stuff - Stick, stick and away. The usual quality Sika product, works so well.
Review: Sikaflex 522 is definitely the best gear for sealing caravans - Sikaflex 522 is hands down the best sealnat for caravans, trailers, motor homes or any other tow-able kit that white aluminium and needs new sealant. Why did you choose this product over others?: used before Sealant quality: 100% Ease of cleaning: very easy cleaned up slightly expensive but short shelf life probably explains the price Value for money: value for money when trying to prevent water ingress. Durability: very durable, drys flexible and doesn't crack or come adrift. Leakage: no leaks if applied correctly. Sealability: 100% sealed if prep is followed.

## Features

- Harmful to aquatic life with long lasting effects.
- May cause an allergic skin reaction.
- THE CHOICE FOR CARAVAN AND MOTORHOME PROFESSIONAL REPAIRS – Silicone and solvent-free formula that cures to an impressive age, UV and weather-resistant finish.
- CONTAINS HIGH FUNGICIDAL INGREDIENTS – Sikaflex -522 is suitable for areas where ventilation and air-conditioning are in place, and high hygiene is required to maintain healthy atmospheres preventing mould growth
- IMPROVED COLOUR STABILITY – White sealant designed to resist the impact of UV rays and any associated discolouration.
- .MEETS HYGIENE AND FOOD SAFETY REQUIREMENTS – Certified by ISEGA for use in areas where foodstuffs are prepared.
- SUITABLE FOR INTERIOR AND EXTERIOR USE – Caravan sealant ideal for elastic sealing and bonding with substrates such as timber, glass, metals, ceramics, plastics, painted surfaces, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BZCXQCH |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 177 in DIY & Tools ( See Top 100 in DIY & Tools ) 8 in Sealers |
| Certification | Entspricht den Hygieneanforderungen für Klima- und Lüftungsanlagen nach VDI 6022, Blatt 1:2011-07 |
| Colour | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (11,743) |
| Date First Available | 1 July 2020 |
| Included Components | Adehesive Tube |
| Item Package Quantity | 1 |
| Item Weight | 472 g |
| Item model number | 522 |
| Manufacturer | Sikaflex |
| Material | Silane Terminated Polymer |
| Part Number | 522 |
| Product Dimensions | 4.9 x 4.9 x 22.5 cm; 472 g |
| Size | 300ml |
| Special Features | Free from isocyanate, solvents and phthalates |
| Usage | Suitable for elastic sealing and bonding applications indoors and outdoors |

## Product Details

- **Brand:** Sika
- **Item dimensions L x W x H:** 49 x 49 x 225 millimetres
- **Item weight:** 0.47 Kilograms
- **Material:** Silane Terminated Polymer
- **Water resistance level:** Waterproof

## Images

![Sika Sikaflex -522 Caravan and Motorhome Adhesive Sealant – Moisture Curing – Weather and Mould Resistant – White – 300ml - Image 1](https://m.media-amazon.com/images/I/51KJpaUe3uL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can this be applied over existing silicone**
A: I always clean old stuff of first then apply

**Q: Can you use for roof rail sealant for VW micro camper(caddy)?**
A: I would use it as I repaired my roof to gutter seam with it and have had no issues yet and that's a couple of months ago

**Q: We need to reseal our whole motorhome around all the joints etc. How many packs of this would we need? The Moho is 7.5m long. Thanks**
A: Depends upon what size gaps you’re going to seal. Very sticky, I’d start with two and smooth it in. You could always get more if needed.

**Q: Can silka522 be overpainted**
A: Overpainting. Sikaflex®-522 can be best painted within the skin formation time. If painting process takes place after the sealant has built a skin, adhesion could be improved by treating the joint surface with Sika® Aktivator-100 or Sika® Aktivator-205 prior to paint process.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stick, stick and away - Does what it says on the tube! Excellent stuff
*by A***R on 24 January 2026*

Stick, stick and away. The usual quality Sika product, works so well.

### ⭐⭐⭐⭐⭐ Sikaflex 522 is definitely the best gear for sealing caravans
*by M***H on 18 June 2025*

Sikaflex 522 is hands down the best sealnat for caravans, trailers, motor homes or any other tow-able kit that white aluminium and needs new sealant. Why did you choose this product over others?: used before Sealant quality: 100% Ease of cleaning: very easy cleaned up slightly expensive but short shelf life probably explains the price Value for money: value for money when trying to prevent water ingress. Durability: very durable, drys flexible and doesn't crack or come adrift. Leakage: no leaks if applied correctly. Sealability: 100% sealed if prep is followed.

### ⭐⭐⭐⭐ Great sealer for Motorhomes
*by D***8 on 22 June 2025*

Great product, but you have to use it quickly as the shelf life isn't great and it doesn't keep once opened.

## Frequently Bought Together

- Sika 522 Caravan and Motor Home Adhesive Sealant Cartridge, White, 300 ml (New Version)
- M-D Building Products - Versatile Gray Foam Backer Rod - Essential Caulk Saver for Sealing Concrete Gaps, Expansion Joints, and Crack Filling, 3/8 by 20 Feet, (Pack of 2) (71464)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-02*