Posted by Katie Martin on 3rd Jan 2025

How to Prevent Mould from Developing on Tent or Awning Canvas

Mould on tent or awning canvas is a common issue faced by outdoor enthusiasts, but it doesn’t have to be inevitable. Prevention is the key to maintaining your canvas in pristine condition. By following simple steps to limit dampness and practising proper cleaning techniques, you can significantly reduce the risk of mould growth. In this guide, we’ll provide actionable tips to prevent mould, clean affected canvas, and protect your investment in high-quality outdoor gear.

Why Does Mould Develop on Tent or Awning Canvas?

Mould thrives in damp, warm, and poorly ventilated conditions. When you pack away a wet tent or awning, moisture trapped inside provides the perfect environment for mould to develop. Mould not only damages the canvas but can also pose health risks. That’s why proper care and maintenance are essential.

Simple Steps to Prevent Mould

1. Dry Your Tent or Awning After Use

One of the most effective ways to prevent mould is to ensure your tent or awning is completely dry before packing it away. If this isn’t possible on-site, unpack it and let it air dry as soon as you get home. For a detailed guide, watch this YouTube video explaining how to dry and store your tent properly after camping in wet weather.

Tip: Use a microfibre cloth or towel to remove excess water from the canvas before letting it air dry.

2. Store in a Dry Place

Always store your tent or awning in a cool, dry location. Avoid damp garages or basements, as these areas can encourage mould growth.

3. Regularly Inspect Your Canvas

Inspect your tent or awning periodically for any signs of mould or dampness. Catching it early can prevent it from spreading and causing further damage.

How to Clean Mould Off Tent or Awning Canvas

1. Use White Vinegar

White vinegar is a natural mould killer. Simply apply it to the affected area and leave it to dry. Once dry, scrub the area with a brush using a canvas mould remover that’s safe for your tent material.

Tip: Avoid using detergent soaps or bleach, as these can damage the canvas.

2. Try a Homemade Mixture

An alternative to vinegar is a mixture of salt, lemon, and hot water. This eco-friendly solution is effective for minor mould spots. Gently scrub the affected area with the solution, ensuring the mould remover is suitable for use on canvas.

Expert Insight:
According to outdoor maintenance experts, treating mould early with the right products can save your canvas from irreparable damage. Always follow up with a canvas treatment to restore its original qualities.

3. Reapply Canvas Treatment

After cleaning, it’s crucial to apply a canvas treatment. This helps restore the waterproofing and durability of your tent or awning. OLPRO offers a range of high-quality canvas treatments designed to protect and extend the life of your equipment.

Additional Tips for Long-Term Maintenance

Ventilation Matters

While in use, ensure your tent or awning is well-ventilated. This helps reduce condensation inside, which can lead to dampness. Look for products with built-in ventilation systems, like OLPRO’s range of tents and awnings.

Regular Cleaning

Clean your canvas regularly to remove dirt, grime, and other elements that can weaken the fabric. OLPRO’s specialised cleaning products make this task straightforward.

Why Choose OLPRO for Your Camping Needs?

OLPRO is committed to helping outdoor enthusiasts care for their equipment with innovative and effective solutions. From breathable and waterproof caravan covers to canvas treatments, OLPRO’s products are designed to ensure your gear lasts for years to come.

Explore OLPRO's products here.