Liquid Rubber: Superior Caravan Sealant for Australian Adventures


Transform Your Caravan with Our Advanced Waterproofing Solution

Liquid Rubber is your go-to solution for protecting caravan roofs against the harsh Australian climate. Specially formulated to provide durable, long-lasting protection, Liquid Rubber is much more than a quick fix; it's a comprehensive solution for your caravan's waterproofing needs.

  • UV Resistance and Flexibility: Specially designed to withstand Australia's intense UV rays, Liquid Rubber maintains its integrity over time. Its flexibility is key to adapting to the changing temperatures and movements experienced during your travels.

  • Compatibility with Various Materials: Whether your caravan has a metal, fiberglass, or rubberized roof (including EPDM or TPO), Liquid Rubber ensures strong adherence and optimal waterproofing.

  • DIY Friendly Application: Save on costly professional repairs with our easy-to-apply rubber paint. It's the professional choice now made available for every caravan enthusiast.

Liquid Rubber - Tailored for the Australian Environment

Proudly manufactured in Australia, Liquid Rubber represents a commitment to local quality and reliability. It's a product designed for Australian caravans and the unique conditions they face.

  • Comprehensive DIY Waterproofing: An ideal solution for those who prefer the DIY approach, providing an easy, no-fuss application with long-lasting results.

  • Effective for Roof Leaks and Repairs: Specifically formulated to tackle common issues like roof leaks, Liquid Rubber seals and protects against further interior damage.

  • Suitable for Pop Top Caravans: Enhance the waterproofing of retractable roofs, ensuring they remain leak-free and functional.

  • Trailers and Camper Trailers Protection: Extend the life of your trailer or camper trailer with our robust waterproofing solution.

Suitable for Various Caravan Brands

Liquid Rubber is not just a sealant; it's a versatile solution designed to cater to a wide array of caravan brands and models. Its compatibility extends to some of the most popular and trusted names in the industry, ensuring that no matter your choice of caravan, Liquid Rubber can provide the protection it needs.


Compatible with popular models from Winnebago, Jayco, Lotus, and many others, Liquid Rubber provides the assurance of protection and longevity.


Versatile Protection for All External Features

Liquid Rubber's utility extends far beyond the caravan roof. It is an all-encompassing solution for various external components of caravans and motorhomes, providing a reliable barrier against the elements.

  • Skylight Sealing: Skylights are vulnerable to leaks, but with Liquid Rubber, they can be effectively sealed to prevent water ingress, ensuring continued enjoyment of natural light without the worry of leaks.

  • Air Conditioner Protection: The seal around air conditioning units is critical. Liquid Rubber ensures that these units are well-sealed, safeguarding against water damage and maintaining interior comfort.

  • Solar Panel Edges: For caravans equipped with solar panels, Liquid Rubber offers an excellent way to seal and protect the edges and mounting points of the panels, ensuring their efficiency and longevity.

  • Sealing Around Hatches and Vents: All hatches, vents, and other protrusions on the caravan's exterior can be effectively sealed with Liquid Rubber, preventing potential leak points and ensuring a watertight exterior.

  • Comprehensive Caravan Protection: From the front bumper to the rear, including window seals, door edges, and even undercarriage components, Liquid Rubber can be applied to ensure total protection from water ingress and environmental damage.


Australian Made Waterproof Membrane for Quality & Safety

Choosing Liquid Rubber means investing in a product that is:

  • Environmentally Conscious: Our products are VOC-free, contributing to a healthier environment both during and after liquid rubber application.

  • Proudly Australian: We manufacture our products locally, supporting the Australian economy and adhering to strict quality control measures.

  • Quality Assured: Our commitment to quality is backed by our ISO 9001 certification, reassuring our customers of the reliability and durability of our products.


Step-By-Step Application Guide

  • Thorough Cleaning: Start with a comprehensive wash or water-blast of the surface to ensure optimal adhesion.

  • Drying Process: Use a leaf blower to remove all excess water for a completely dry surface.

  • Geo-Textile Preparation: Pre-cut Geo-Textile for bridging seams, joints, and holes, ensuring a snug fit.

  • Initial Sealant Layer: Apply the Liquid Rubber Sealant. Embed the Geo-Textile smoothly to avoid air pockets or wrinkles.

  • Addressing Rust and Hatches: Apply sealant to any rust spots and around hatches for complete coverage.

  • First Sealant Application: Use a brush, roller, or spray machine to evenly apply Liquid Rubber Sealant over the desired area.

  • Quick-Drying Option: Employ Rapid Cure Spray for faster drying, especially useful in unpredictable weather (optional).

  • Second Coating: Apply a second layer of Liquid Rubber Sealant for reinforced protection.

  • Thickness for Optimal Protection: Target a 1.5mm dry-film thickness for robust waterproofing.

  • Adequate Curing Time: Allow at least 24 hours per 1mm thickness for curing; longer in colder climates.

  • Post-Curing Cleaning: Wash the surface post-curing to ensure it's free from debris or dirt.

  • Primer Application: Apply Sealer (for previously painted surfaces) or Etch Primer (for raw metal) as necessary.

  • Thermal Coating for Final Protection: Apply Thermal Coating over the sealant or primed metal surface for ultimate weather resistance.

For more information about Liquid Rubber, visit FAQ and Video pages.

Learn more about using Liquid Rubber.

caravan-roof-leak-repair-using-liquid-rubber

The Ultimate DIY Guide to Caravan Roof Waterproofing with Liquid Rubber Sealant

January 08, 20253 min read

Exploring Australia in your caravan is an unmatched experience, but maintaining a dry and cozy interior is essential to truly enjoy your adventures.

A leaking caravan roof can quickly disrupt your travels, but don’t worry—repairing it yourself is easier than you might think.

Using liquid rubber sealant, you can efficiently waterproof your caravan roof, ensuring it stays protected against even the harshest Aussie weather.

Liquid Rubber –  The Ultimate Waterproofing Solution

Step-by-step Guide to Waterproof Caravan with Liquid Rubber

Identify the Source of the Caravan Roof Leak

The first step is to pinpoint exactly where water is seeping into your caravan. Common problem areas include joins, seams, and screw holes.

  • Inspect for Damage: Look for signs of water stains, mould, or damp patches inside the caravan.

  • Conduct a Water Test: Spray the roof with water and observe where it enters the interior. Enlist a friend to help monitor the inside as you identify the source.

Prepare for Liquid Rubber Application

Once you’ve located the leak, it’s time to prep the roof for a proper waterproofing solution.

  • Temporary Fix for Small Leaks: While silicone can offer a quick fix, it’s only a short-term solution and won’t match the durability of liquid rubber.

  • Long-Term Solution: Liquid rubber sealant provides a robust and flexible waterproof membrane, making it the best choice for lasting protection against Australia’s unpredictable climate.

Tips for Applying Liquid Rubber Membrane

Follow these steps to ensure your waterproofing efforts are successful:

  1. Clean the Roof: Remove any old sealant, debris, or moss. A clean surface ensures the liquid rubber adheres properly.

  2. Apply Primer: Use a primer designed for liquid rubber to enhance adhesion and extend the sealant’s lifespan.

  3. Seal the Leak: Apply the liquid rubber sealant evenly over the affected area, focusing on seams and joins.

  4. Reinforce for Durability: For extra strength, embed polyester fabric or compatible tape into the sealant while it’s still wet.

Liquid Rubber –  The Ultimate Waterproofing Solution

Inspect and Address Additional Caravan Roof Damage

After applying the liquid rubber and allowing it to cure, thoroughly inspect your caravan for any lingering issues:

  • Mould and Mildew: If you find mould, clean it with a specialized remover and improve ventilation to prevent recurrence.

  • Structural Repairs: Check for water-related damage to insulation, wooden frames, or panels, and repair or replace these components as needed.

Test and Maintain Your Caravan Roof

Once the sealant has dried completely, test your work to ensure the roof is leak-free:

  • Water Test: Spray water over the roof, paying close attention to the repaired area. Check for any remaining leaks.

  • Routine Maintenance: Regularly inspect the roof, especially after long trips or harsh weather. Proactive care can prevent small issues from escalating into major problems.

Why Choose Liquid Rubber for Caravan Roof Repairs?

Liquid rubber sealant is a superior solution for waterproofing caravan roofs, especially in Australia. Its flexible, durable membrane can handle extreme temperatures and heavy rainfall while adhering to various roof materials.

With proper application, it offers long-lasting protection, ensuring your caravan remains a dry and comfortable home on the road.

With the right materials and a bit of DIY effort, waterproofing your caravan roof can be a straightforward and rewarding project.

Liquid rubber sealant ensures your caravan stays dry and ready for all your adventures, so you can hit the road with confidence. Happy travels!


Liquid Rubber –  The Ultimate Waterproofing Solution
liquid rubberwaterproofing membraneDIY projectscaravan leakfix caravan leakstop caravan leak
Back to Blog
caravan-roof-leak-repair-using-liquid-rubber

The Ultimate DIY Guide to Caravan Roof Waterproofing with Liquid Rubber Sealant

January 08, 20253 min read

Exploring Australia in your caravan is an unmatched experience, but maintaining a dry and cozy interior is essential to truly enjoy your adventures.

A leaking caravan roof can quickly disrupt your travels, but don’t worry—repairing it yourself is easier than you might think.

Using liquid rubber sealant, you can efficiently waterproof your caravan roof, ensuring it stays protected against even the harshest Aussie weather.

Liquid Rubber –  The Ultimate Waterproofing Solution

Step-by-step Guide to Waterproof Caravan with Liquid Rubber

Identify the Source of the Caravan Roof Leak

The first step is to pinpoint exactly where water is seeping into your caravan. Common problem areas include joins, seams, and screw holes.

  • Inspect for Damage: Look for signs of water stains, mould, or damp patches inside the caravan.

  • Conduct a Water Test: Spray the roof with water and observe where it enters the interior. Enlist a friend to help monitor the inside as you identify the source.

Prepare for Liquid Rubber Application

Once you’ve located the leak, it’s time to prep the roof for a proper waterproofing solution.

  • Temporary Fix for Small Leaks: While silicone can offer a quick fix, it’s only a short-term solution and won’t match the durability of liquid rubber.

  • Long-Term Solution: Liquid rubber sealant provides a robust and flexible waterproof membrane, making it the best choice for lasting protection against Australia’s unpredictable climate.

Tips for Applying Liquid Rubber Membrane

Follow these steps to ensure your waterproofing efforts are successful:

  1. Clean the Roof: Remove any old sealant, debris, or moss. A clean surface ensures the liquid rubber adheres properly.

  2. Apply Primer: Use a primer designed for liquid rubber to enhance adhesion and extend the sealant’s lifespan.

  3. Seal the Leak: Apply the liquid rubber sealant evenly over the affected area, focusing on seams and joins.

  4. Reinforce for Durability: For extra strength, embed polyester fabric or compatible tape into the sealant while it’s still wet.

Liquid Rubber –  The Ultimate Waterproofing Solution

Inspect and Address Additional Caravan Roof Damage

After applying the liquid rubber and allowing it to cure, thoroughly inspect your caravan for any lingering issues:

  • Mould and Mildew: If you find mould, clean it with a specialized remover and improve ventilation to prevent recurrence.

  • Structural Repairs: Check for water-related damage to insulation, wooden frames, or panels, and repair or replace these components as needed.

Test and Maintain Your Caravan Roof

Once the sealant has dried completely, test your work to ensure the roof is leak-free:

  • Water Test: Spray water over the roof, paying close attention to the repaired area. Check for any remaining leaks.

  • Routine Maintenance: Regularly inspect the roof, especially after long trips or harsh weather. Proactive care can prevent small issues from escalating into major problems.

Why Choose Liquid Rubber for Caravan Roof Repairs?

Liquid rubber sealant is a superior solution for waterproofing caravan roofs, especially in Australia. Its flexible, durable membrane can handle extreme temperatures and heavy rainfall while adhering to various roof materials.

With proper application, it offers long-lasting protection, ensuring your caravan remains a dry and comfortable home on the road.

With the right materials and a bit of DIY effort, waterproofing your caravan roof can be a straightforward and rewarding project.

Liquid rubber sealant ensures your caravan stays dry and ready for all your adventures, so you can hit the road with confidence. Happy travels!


Liquid Rubber –  The Ultimate Waterproofing Solution
liquid rubberwaterproofing membraneDIY projectscaravan leakfix caravan leakstop caravan leak
Back to Blog

Copyright 2023. All rights reserved.