---
product_id: 47904789
title: "Sikaflex 512 Caravan Adhesive & Sealant for Caravans, Motor Homes & Trailers, 100 ml (old version)"
brand: "sikaflex"
price: "€ 49.96"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sikaflex"
url: https://www.desertcart.hr/products/47904789-sikaflex-512-caravan-adhesive-and-sealant-for-caravans-motor-homes
store_origin: HR
region: Croatia
---

# Water-resistant & weatherproof seal Specialized for caravans & motorhomes Strong, flexible silicone bond Sikaflex 512 Caravan Adhesive & Sealant for Caravans, Motor Homes & Trailers, 100 ml (old version)

**Brand:** sikaflex
**Price:** € 49.96
**Availability:** ✅ In Stock

## Summary

> 🚐 Seal the deal with Sikaflex 512 — your caravan’s best travel companion!

## Quick Answers

- **What is this?** Sikaflex 512 Caravan Adhesive & Sealant for Caravans, Motor Homes & Trailers, 100 ml (old version) by sikaflex
- **How much does it cost?** € 49.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/47904789-sikaflex-512-caravan-adhesive-and-sealant-for-caravans-motor-homes)

## Best For

- sikaflex enthusiasts

## Why This Product

- Trusted sikaflex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Surface Master:** Perfect for roof vents, skylights, TV aerials, awning rails, and window strips—one tube, endless fixes.
- • **Trusted by the Community:** 4.7-star rating from 1,700+ users who swear by its reliability and strength.
- • **Ultimate RV Repair Power:** Engineered specifically for caravans, motorhomes, and trailers to keep your adventures leak-free.
- • **Flexible Yet Durable Seal:** Silicone-based formula adapts to expansion and contraction without cracking or losing grip.
- • **Professional Finish Made Easy:** Smooth application with water-detergent spray for a flawless, DIY-worthy look.

## Overview

Sikaflex 512 is a premium 100 ml silicone adhesive and sealant designed for the repair and maintenance of caravans, motorhomes, and trailers. It offers a strong, flexible, and weatherproof bond ideal for sealing roof vents, skylights, TV aerials, and more. With a 4.7-star rating from over 1,700 reviews, it delivers professional-grade results that withstand expansion and contraction, ensuring long-lasting protection on the road.

## Description

Sikaflex 512 adhesive and sealant for caravans, motorhomes and trailers

Review: Great product - A great product which I used to replace/repair old sealant on the external panels of my Chausson Welcome Mini Motorhome. I removed old sealant and after watching various YouTube videos I applied new SikaFlex 512 adhesive and sealant, I then sprayed area with a mix of water and a small amount of household detergent which allowed me too smooth out the bead of sealant I had applied with my finger. I kept applying spray allowing me time to keep working the area till I was happy I had a professional finish. Very happy with the finish and the adhesive and sealant qualities of the Sikaflex 512. I fully recommend this product and doing your research on Youtube before starting task, I am a amateur DIY er and found product easy to use
Review: Really bonds - I'm using this adhesive to help bond and fill the gaps between some wooden battens and the metal structure of a VW Transporter. It's recommended on lots of Van/Motorhome sites and I can concur it really does the job very well. It takes a fair degree of pressure on the mastic gun to extrude the adhesive, but with a bore of 5mm+ it's not too bad. The resultant bond is very strong, but because the adhesive remains flexible, heat induced expansion in the metal does not damage the seal. Not cheap but very effective.

## Features

- Contains sensitizing substances. May produce an allergic reaction.
- 4. Please Contact Seller Before Purchase If You Are Unsure If Sikaflex 512 is Correct For Application
- 1. SIKAFLEX 512 is an excellent and unique all purpose adhesive and sealant designed especially for the repair of caravans, motor homes and trailers.
- 2. SUITABLE FOR - Roof Vents, Skylights, TV Aerials, Awning Rails, Lap Joints, Butt Joints, Fillet Corner Joints, Window Strips, Leaky Gaskets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0036KGDH0 |
| Adjustable Length | No |
| Antenna Location | Repair and Maintenance in Recreational Vehicles |
| Best Sellers Rank | 84,097 in Automotive ( See Top 100 in Automotive ) 490 in Fillers, Adhesives & Sealants |
| Brand | Sikaflex |
| Brand Name | Sikaflex |
| Colour | White |
| Compatible Devices | tv arials |
| Compatible devices | tv arials |
| Customer Reviews | 4.7 out of 5 stars 1,725 Reviews |
| Enclosure Material | Silicone |
| Item Weight | 480 Grams |
| Manufacturer | Sikaflex |
| Manufacturer Part Number | 512 |
| Material | Silicone |
| Model Name | 512 |
| Model Number | 512 |
| Model name | 512 |
| Number of Items | 1 |
| Recommended uses for product | Repair and Maintenance in Recreational Vehicles |
| Style Name | 512 |
| Unit Count | 100.0 millilitre |

## Product Details

- **Brand:** Sikaflex
- **Colour:** White
- **Compatible devices:** tv arials
- **Material:** Silicone
- **Recommended uses for product:** Repair and Maintenance in Recreational Vehicles

## Images

![Sikaflex 512 Caravan Adhesive & Sealant for Caravans, Motor Homes & Trailers, 100 ml (old version) - Image 1](https://m.media-amazon.com/images/I/31uvGnHYsAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by C***K on 11 December 2019*

A great product which I used to replace/repair old sealant on the external panels of my Chausson Welcome Mini Motorhome. I removed old sealant and after watching various YouTube videos I applied new SikaFlex 512 adhesive and sealant, I then sprayed area with a mix of water and a small amount of household detergent which allowed me too smooth out the bead of sealant I had applied with my finger. I kept applying spray allowing me time to keep working the area till I was happy I had a professional finish. Very happy with the finish and the adhesive and sealant qualities of the Sikaflex 512. I fully recommend this product and doing your research on Youtube before starting task, I am a amateur DIY er and found product easy to use

### ⭐⭐⭐⭐⭐ Really bonds
*by S***E on 4 May 2012*

I'm using this adhesive to help bond and fill the gaps between some wooden battens and the metal structure of a VW Transporter. It's recommended on lots of Van/Motorhome sites and I can concur it really does the job very well. It takes a fair degree of pressure on the mastic gun to extrude the adhesive, but with a bore of 5mm+ it's not too bad. The resultant bond is very strong, but because the adhesive remains flexible, heat induced expansion in the metal does not damage the seal. Not cheap but very effective.

### ⭐⭐⭐⭐⭐ After a lot of research into the method and best products to use this was the one that came ...
*by S***8 on 1 February 2016*

I bought this product to reseal the roof lights on my micro mobile home. After a lot of research into the method and best products to use this was the one that came out on top. Yes it does cost a bit for a tube of this product but I am trying to protect my investment. I used it in conjunction with the W4 sealing strip. The "spitty finger" technique was used to smooth down the surfaces. There are spec sheets that you can read on line which gives you ingredient information and working temperatures/curing times. Time will only tell if this product lives up to its reputation, so far I'm pleased. If I can use it so can you as I'm a 67 year old senior citizen. Oh yes, I am also female.

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**Shop now:** [https://www.desertcart.hr/products/47904789-sikaflex-512-caravan-adhesive-and-sealant-for-caravans-motor-homes](https://www.desertcart.hr/products/47904789-sikaflex-512-caravan-adhesive-and-sealant-for-caravans-motor-homes)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-15*