How To Remove Mildew From Tent Canvas

How to Clean Mold From Canvas Tents

That final slice of bread has it on it, and it’s creeping up your bathroom wall, or it’s dusting the exterior of a beautifully dry-cured sausage paired with an excellent French cheese. Mold, whether for good or ill, is a tenacious feature of the environment in which we live. It can also cause damage to your possessions. First and foremost, it is important to note that Canvas tents have been used all over the world in a variety of situations for more than 100 years, and they continue to be the unchallenged champion in the tentage material market because they are made to withstand the elements.

Preventative maintenance is necessary for this item, just as it is for other excellent items of equipment, tools, and apparel.

Understanding Mold on Tents

Mold is a kind of fungus. Mold, as opposed to plants, does not require sunlight to develop and instead obtains its energy from decomposing organic materials. Without getting too scientific for a blog about tents, mold excretes enzymes that cause organic things to breakdown (also known as “rot”), which it eats in order to generate energy for reproduction and waste, and so the circle of life pulls us all in one direction or another. Mold is nature’s recycling center, a fascinating and vital component of the natural world that helps to keep our planet livable.

Where does Mold come from?

Mold may be found almost everywhere in nature. Mold adheres to everything: clothing, skin, hair, leaves, bugs, you name it, it’s most likely covered with mold. Mold may grow almost everywhere that has a temperature above freezing. Mold may thrive in a variety of conditions, but it is more aggressive in damp, dark areas where there is a lot of organic material for it to feed on. Consider the rainforest. Consider the upcountry areas of Hawaii. It is mold’s method of spreading and reproducing that it releases vast quantities of spores that may readily move via the air or water and colonize new areas.

Is Mold Dangerous?

Even though we at CanvasCamp are not medical specialists, we have concluded, following significant study, first-hand experience, and extensive experimentation, that unmanaged mold may completely ruin a tent’s fabric and structure. Mold is unpleasant in moderate situations, and once mold has penetrated the fibers of the canvas, it is extremely hard to entirely remove it, though it is quite feasible to keep it from spreading. In severe cases, mold can be fatal. Mold may create rot, holes, and rips in a tent, and in severe circumstances, it can cause the tent to be completely destroyed.

Mold, in general, is not harmful to people, and a healthy individual who does not have a specific mold allergy or previous ailment will be mostly unaffected by mold exposure.

As a general rule, it’s best to avoid living in close proximity to, breathing or ingesting significant quantities of mold, which is frequently the case when mold is visible to the human eye or when mold is present in high concentrations.

Is my tent mold resistant?

CanvasCamp tents are constructed entirely of 100 percent cotton canvas that has been treated with a light treatment to boost water resistance while also providing UV and mold protection. All CanvasCamp tents are handcrafted in the USA. When selecting a therapy, we strive to achieve the optimal mix of comfort and long-term effectiveness. The permeability of the canvas has a significant impact on the comfort factor: the heavier the treatment, the less the canvas breathes, resulting in an increase in internal humidity.

A light, ecologically friendly treatment serves the great majority of the market in a variety of contexts, as we discovered when establishing that balance.

The tent should be treated after 20 weeks of continuous usage, according to industry standards.

About ourFAQpage, you’ll find more information on cleaning and retreatment procedures.

How do I prevent mold?

When it comes to the casual camper or glamper, routine cleaning and treatment, as well as making certain that you never pack your tent while it is moist or soiled, can suffice to keep mold at bay. After allowing the tent to dry entirely in the sun, check that the floor, guylines, poles, stakes, and bags are all absolutely dry before rolling it up and storing it. If you are unable to get everything dry before breaking camp, you should loosely fold up the tent for travel and let it to dry at home in a garage or living room before putting it away for the winter.

As a seasoned naturist, you understand the need of keeping a clean camp and using high-quality equipment.

  • Get yourself a bell tent like the Pro or ProTech, which are particularly built for long-term usage or tough situations. Maintain regular inspections of the tent for mold development (a good time to do so is when you retension the guylines)
  • And Remove any dead leaves, bugs, bird feces, or other debris that has fallen on the tent
  • Reduce the amount of vegetation in the surrounding area so that tall grass and weeds are at least several feet away from the painting canvas. Continue to do so when new growth appears. (Doing so also helps to keep the windows clear and makes you feel more comfortable.) Maintain adequate ventilation in your tent. The ProTech’s mesh-covered vents, windows, doors, and even walls make it simple to maintain a comfortable temperature. If you see that the atmosphere is having an adverse effect on your tent, clean and retract the canvas as necessary.

Please keep in mind that pulling your tent down from time to time will be necessary for cleaning and retreating. On a sunny day, a normal cleaning and retreatment project may be completed in a few hours. If you are planning on living in your tent, be prepared to bring your belongings out for a thorough cleaning at least once a year.

Won’t the sun prevent mold?

Having plenty of moisture and sunshine creates a great environment for plants to thrive, whereas dead plants and moisture provide an ideal habitat for mold to flourish. Over millions of years, several different forms of mold have developed defenses against the harmful effects of ultraviolet radiation.

Additionally, UV radiation destroys the treatment applied to the tents, exposing the canvas to the outdoors and increasing the likelihood of mold penetration into the structure. Don’t rely on the sun to keep you warm. Maintain the cleanliness of your tent and retract it as often as necessary.

Should I just go with a plastic tent?

Plastic tents are wholly different beasts than CanvasCamp tents, and there are advantages and disadvantages to using each type of shelter. Canvas tents demand more upkeep and care than plastic tents, but they are significantly more comfortable, environmentally friendly, and long-lasting. When it comes to moldability, plastic is less delectable than cotton since it is non-organic and petroleum-based. This is why plastic does not biodegrade efficiently, and it is also why our seas and landfills are overflowing with plastic waste.

Plastic does not breathe as well as canvas, which is necessary in a humid atmosphere in order to maintain a suitable level of interior humidity.

Mildew continues to affect plastic tents, resulting in a stench that really smells.

How to Clean Mold From A Tent

Mold is difficult to avoid, but it may be found almost anywhere and affect everyone. Identify it as follows: Mold may appear in a variety of forms and hues, but on canvas, it typically appears as little black, blue, or green flecks scattered across the canvas surface. Kill it with a vengeance: It should be sprayed with distilled white vinegar. Allow to dry. Clean it: Using a soft brush, softly scrub it with a solution of salt, lemon, and hot water until it is clean. Avoid using detergent soaps or bleach on canvas since they are harsh on the fabric and difficult to remove.

It should be withdrawn: Canvas treatment should be sprayed onto a clean, dry canvas surface (we likeUltramar Canvas Protector waterproofing).

Deep Cleaning a Very Dirty Tent

The most effective approach of preserving a tent is always to avoid mold and mildew growth; yet, mold stains sometimes develop, particularly in warm, flora and fauna-rich regions. If nature has raced your tent cleaning regimen and you’ve ended up with a filthy tent on your hands, there is still hope for your situation! First and foremost, keep the following points in mind before getting started:

  • Prepare yourself for a realistic expectation: mold stains are incredibly difficult to completely remove. Although the tent will never appear brand new again, with a little effort and patience, a thorough cleaning may significantly extend the life of your tent
  • Deep cleaning is time-consuming and will take a significant period of time. According on how dirty the tent is or how much soap you have to rinse out, you may need to repeat a couple of these procedures. Enlist the assistance of others! Tents are heavy, especially wet tents, which are quite heavy. In the event that you master this method and decide to establish a bell tent cleaning service in your region, please let us know! There is a demand for it.

Materials Needed to Deep Clean a Moldy Tent

  • In powder form, a bucket of Oxyclean
  • Oxyclean is sodium percarbonate
  • It’s possible to manufacture your own, but it’s preferable to buy the brand name, which is typically extremely inexpensive
  • A huge container that can accommodate the tent canopy and water while yet providing enough space to stir and manage the water. A 55-gallon drum, garbage can, huge storage container, and other similar items are recommended. Strong stir sticks made of boom handles, canoe paddles or debarked wood branches with smooth ends are recommended. a soft brush or broom for sweeping
  • A plentiful water supply (hose)
  • Two physically fit employees
  • And To finish all the labor and enable the tent to dry completely at least twice, you’ll need 24-48 hours of good weather. Items for cleaning your kitchen floor include a mop and some mild soap, or whatever you normally use to clean your kitchen floor. Retrench the tent with a canvas waterproofing solution so that you won’t have to do it again for a time

Deep Cleaning Process:

  1. In powder form, a bucket of Oxyclean
  2. Oxyclean is sodium percarbonate
  3. It is possible to create your own, but it is simpler to purchase the brand name, which is often extremely economical
  4. A big container large enough to accommodate the tent canopy and water while yet providing enough space to swirl and manage the water is recommended. A 55-gallon drum, garbage can, huge storage container, and other similar items are suggested. Strong stir sticks made of boom handles, canoe paddles or debarked wood branches with smooth ends are preferred. The use of a gentle brush or broom 2 physically fit employees
  5. An adequate water supply (hose)
  6. To finish all the labor and enable the tent to dry completely at least twice, you will need 24-48 hours of suitable weather. Floor-cleaning supplies: a mop and some light soap, or anything you normally use to clean your kitchen floor will do
  7. To withdraw the tent and avoid having to do this again for a time, use a canvas waterproofing treatment.

How To Remove Mold From A Canvas Tent

I hope you enjoy the things I’ve selected below; but, please be aware that I receive a commission on qualifying sales made via my Amazon affiliate link. This means that if you purchase something after clicking on one of the links on this page, I may receive a commission. Learning how to remove mold from canvas tents is a necessary skill for any camper to have in their arsenal. Mold is an annoyance in everyday life since it has the ability to get into virtually anything. Much more distressing when it comes to camping, mold may quickly damage expensive items such as tents constructed of high-quality canvas, making the experience even more unpleasant.

  1. However, mold is a certain method to reduce the lifespan of a canvas tent.
  2. After a lengthy winter hiatus, seeing mold on your canvas tent is not something you expect to see when you unpack it.
  3. This is hardly the most ideal way to kick off the camping season.
  4. However, if you do notice that your tents have begun to sprout mold, the good news is that, unless you have a mold allergy, mold is usually not harmful when first encountered.
  5. There’s just something about mold and the way it kills most of the things it comes into contact with that makes me not want to be in its presence.

The simplest approach to avoid mold is to attempt to prevent it from growing in the first place, since this will save you the trouble of having to remove it. In light of this, let’s have a look at how to remove mold from a canvas tent, followed by some tips on how to avoid it in the future!

How To Remove Mold From Canvas Material

For the reasons that I just mentioned, the most effective technique to prevent mold from growing on your canvas tent is to prevent it from forming in the first place. However, for many people, it is already too late, and the mold has already taken hold. The following are the measures to follow in order to remove mold from your canvas tent.

Step 1. Identify The Mold Damage

The first step is to determine the amount of mold present and the extent of the damage that has already happened. If the tent has holes in it, and there are apparent symptoms of mildew on the inside, I’m sorry to break the terrible news to you. The mold has progressed too far and has degraded the material to be removed. You will need to assess the damage and choose if it is necessary to purchase a new tent or whether it is sufficient to repair your present tent. If the mold hasn’t caused too much harm, you may always stitch a new patch of canvas material over the existing holes once the mold has been removed from the area.

See also:  What Time Of The Year Do Eastern Tent Caterpillars Eat

Now that you’ve determined the source of the mold, the following step is to eliminate it.

Make a solution of water and white vinegar (2 parts vinegar to 1 part water) in a spray bottle and spray it on the afflicted portions of the tent.


  • As a side note, some people may recommend that you use bleach to get rid of the mold. I feel that you should not do this on a canvas tent, or nearly any tent, since bleach can eat away at the waterproofing layer on your tent and cause it to leak. In certain situations, bleach has even been found to eat through the fabric of a tent’s canvas. In my opinion, this is sufficient caution not to put bleach on my tent at any time.

Step 2 – Combine Warm Water, LemonSalt

It is now necessary to gather a few household things, such as warm water, lemon juice, and a pinch of salt, in order to finish drying your tent. Some people suggest using hot water, however hot water can also damage the waterproofing of your tent’s fabric. You should only use a gentle wiping motion on this since scrubbing will cause your waterproofing to become compromised. After that, let it to dry out again. Following these two easy actions should be sufficient to aid in the removal of mold spores from your home.

The fact that the canvas material has not been allowed to completely dry before adding extra moisture is unnecessary.

Step 3 – Apply Waterproofing Spray

The next step would be to apply another coat of waterproofing to your tent, as there is a very strong likelihood that the mold has eaten away at your previous layer of protection. Having your canvas wet again and maybe flooding your tent when it rains is the last thing you want to happen on your camping trip.


It should go without saying, but you never know, it could be a good idea to conduct the entire mold eradication operation outside of the home. The last thing you want to do is clean mold from your tent inside your home since doing so might allow the mold spores to move from the canvas to other items of furniture and spread the mold even farther throughout your home.

Consequently, while it should go without saying, there’s a reason why people claim common sense isn’t widespread.

Best Mildew Stain Remover For Canvas

Sometimes following the easy methods above and using a mixture of lemon, salt, and warm water isn’t enough to completely remove the mold from your canvas tent. It’s possible that you’ll need to use a heavy-duty mold and mildew remover after you’ve done the techniques above and the situation still doesn’t appear any better. It is usual to see products like this Star Brite mildew stain remover in tents such as the Springbar and Kodiak canvas tents, which are designed to eliminate mildew. It can be used as a stand-alone solution for tough, obstinate stains or as a secondary phase for more difficult stains.

  1. This mildew remover is particularly advantageous in that it does not need extensive scrubbing in order to eradicate the mold.
  2. Given the fact that you’ll have to purchase more waterproofing and install it yourself, mold remediation can become a very pricey endeavor.
  3. Finding anything that can be utilized on canvas without degrading the structure of the cloth is difficult to come by these days.
  4. While I will continue to advocate for the prevention of mold in the first place, there are occasions when mold remediation is necessary.

How To Prevent Mold Growing On Canvas Tent

Following your successful mold removal from your canvas tent, the next step is to prevent it from occurring in the first place, which is something you can do every time you return home from your camping trip. In most cases, mold can be avoided with relative ease, and if you discover how to do so, you will no longer require mold cleaning tools. When you first get back from camping, you should clean up your tent by shaking out any debris and either giving it a quick wipe down or rinsing it down with water to get rid of any remaining smell.

When it comes to cleaning, you want to simulate rain for the greatest effects.

First, dry and air out your tent by setting it up on your driveway or back porch; however, avoid setting it up on the lawn because the moisture held by the grass might be transferred to your tent and cause it to leak.

How To Store A Canvas Tent Once Mold Has Been Removed

Having cleaned and dried out your canvas tent, the next step is to store it carefully so that you don’t have a bad surprise when you go camping the following year. The first thing you should do after returning from your camping vacation is to allow your tent to dry and air out completely. However, even if there was no rain during your camping trip, humidity and moisture in the air might still become trapped in the tent’s closely woven seams. Even the tiniest bit of moisture might cause mold to develop on the surface of your canvas.

  • This is due in part to the fact that you chose to pitch your tent on grass.
  • In this particular instance, I believe it is better to be cautious than sorry.
  • Setting up the tent in a cool, shaded, and dry location is one method of accomplishing this, as you can allow the tent to dry out for a longer amount of time without worry of the tent becoming wet from rain.
  • However, because the UV rays from the sun can cause harm to a tent, I would not leave the tent out in the sun for any longer than is absolutely necessary.

Some individuals utilize their covered deck areas, driveways, or even put up their tents inside their homes if there is enough space. Others use their backyards.

How To Dry The Bottom Of Your Tent

If you want to dry your tent outside, drying the floor of the tent is one of the most difficult aspects to complete. One of the most effective methods is to suspend your tent from a clothesline, fence, or, if you have them, some swings. The ability to keep your tent off the grass is critical to keeping the floor of your tent dry during a rainstorm. Now that you’ve dried out your tent, you’ll need to put it somewhere safe. Garages or other cold, dry, and well-ventilated spaces are the ideal places to keep your tent stored.

DIY Cleaning Products For Removing Mold From Canvas

Some folks are adamant about not using a ready-made remedy to remove mold from their canvas tent, which I can understand completely. In order to get rid of mildew from your canvas tent, there are various DIY items that you may use. These treatments can be used on almost any canvas material, not only canvas tents. I noted previously that the product I listed above is one of the simplest DIY things you may use to clean your canvas tent. Warm water, lemon juice, and salt are the ingredients in this do-it-yourself mold removal that I have found to be the most effective.

  • Another option is to blend 1 cup of water with a quarter cup of white vinegar, which will yield a solution that is effective.
  • To use this, you will need to spray it over the affected area and allow it to sit for a few minutes before lightly washing it away.
  • You’ll want to combine these ingredients in an equal amount in a small container.
  • It is recommended that you rinse it well with cold water and allow it to rest for at least one day after that.
  • When compared to the other methods, I enjoy the first approach the most, with rubbing alcohol being my least favorite.

Removing The Musty Smell From Canvas Tents

It’s all well and good to get rid of mildew and prevent it from recurring, but there’s one more step you should always take as a final step. The following step, which is often forgotten, is to get rid of the musty old mold smell that has accumulated in your canvas tent. Even after you’ve washed the canvas tent, the odor that mold might leave behind will still be there, so be careful when cleaning. The first step in eradicating the odor from your canvas tent is to spray it with a solution of white vinegar and warm water, then wipe it off.

  • You’re going to find that baking soda becomes your new best buddy in this phase because you’ll be using a significant amount of it.
  • The baking soda will aid in deodorizing the tent and removing the moldy stench that has accumulated over time.
  • Removing the baking soda off the exterior of the tent isn’t too difficult, but doing it from the interior of the tent can be a little challenging.
  • Some individuals choose to use a vacuum cleaner and softly go over the surface, which isn’t a bad idea in and of itself.
  • This step is to thoroughly rinse your canvas tent with cold water, and I prefer using a watering can rather than a hose or high-pressure washer for this.

It’s time to move on to the most important stage, which is to allow your tent to dry in a dry location that is not on the grass. Then you should be able to pack your tent and store it in accordance with our storing advice to avoid having mildew on your tent in the future.

What Not To Use On A Canvas Tent

When it comes to cleaning a canvas tent, one of the most important aspects to consider is what you should and should not use. Knowing what you should and shouldn’t use on canvas is just as vital as knowing what you should and shouldn’t use. Because the ramifications of doing so can be just as detrimental as leaving mildew on your canvas tent. As a result, knowing what you should and shouldn’t utilize is essential knowledge. When it comes to cleaning a canvas tent, bleach is something I see a lot of people recommend.

  • A canvas tent should never be exposed to bleach since the chemical is corrosive and will eat away at the material.
  • Things like their dishwashing detergent and clothing detergent are also highly recommended by others.
  • It is also not recommended to use hot water or a high-powered washer, which are two additional items on the list.
  • As you can see, canvas tents have a few flaws when it comes to maintaining their appearance and functionality.

How to Clean Mold from your Cotton Canvas Tent? –

Tents made of natural cotton fibers require more upkeep than those made of synthetic fibers, and mold and mildew are two of the primary reasons for this. However, neither of these factors should dissuade you from purchasing a canvas tent. Knowing how to properly prevent mold and mildew as well as how to treat it when it occurs will go a long way toward outweighing any potential damage caused by these annoyances. The many advantages that a canvas tent offers over a plastic or polyester tent will outweigh any potential damage caused by these nuisances.

Having said that, canvas tents often require more upkeep and care than synthetic-material tents, particularly when compared to those constructed of other materials.

Understanding MoldMildew and Their Effects

Mold is a kind of fungus that grows by using the energy emitted by the sun to fuel its growth. It has a proclivity to thrive on stale or musty organic compounds, which is especially true in humid environments. Mold can begin to grow in as little as 24 hours, making it critical to recognize it as soon as possible and take the required steps to rid the environment of it.

What are the effects of mold?

Mold, in addition to emitting a foul odor and being hazardous to touch, may also be the cause of decay, holes, and rips in a tent, perhaps leaving the entire structure inoperable.

Preventing the Formation of MoldMildew

By purchasing a tent that has been properly treated to withstand moldmildew, you may significantly minimize the likelihood of moldmildew forming on the canvas fabric of your tent.

Unlike other canvas tent brands, White Duck’s canvas tents are treated such that they are water, UV, and mold resistant in a way that keeps the tent’s permeability while maintaining its structural integrity.

Drying Out the Tent After Each Use

One of the most important things you can do to avoid the spread of mold and mildew on your canvas tent is to allow it to dry completely in the sun after each usage and before folding or putting it up for storage. Allowing the canvas to try reduces the amount of wetness or moisture that the cloth absorbs, hence lowering the potential regions of fungal growth. If you fold or store your canvas tent before it has had a chance to dry completely, you may see mold on it the next time you put it up because of how rapidly mold may grow.

See also:  How To Get A Level 3 Tent Animal Crossing

This will save you time and energy.

Cleaning the Canvas From Other Organic Materials

Allowing your canvas tent to thoroughly dry out in the sun after each usage, as well as before folding or storing it, is one of the most effective ways to avoid the formation of mold and mildew on it. Giving the canvas a chance to dry reduces the amount of wetness or moisture the cloth absorbs, decreasing the potential regions of fungal growth. In the event that you fold or store your canvas tent before it has completely dried, you may see mold on it the next time you put it up because of how rapidly mold may grow.

This will save you time and energy.

The Cleaning Process for Canvas Tents

In some cases, depending on the amount to which mold has harmed the fabric of your canvas tent, you may be forced to choose between rapid cleaning methods and a more thorough cleaning approach.

Dealing with Mild Cases of Mold and Mildew

The use of a basic vinegar solution can be effective in treating milder cases of mold and mildew growth that are just beginning to grow and spread. Simply saturate the mold and mildew with distilled white vinegar and allow it to settle for a few minutes before removing it. A natural cleaning agent, vinegar may be used to combat mold and mildew in a variety of situations.

Learn More:Camping tents for sale

Another easy approach to clean your canvas tent is to gently scrub it with lemon juice, salt, and hot water, as seen in the photo. Additionally, lemon and salt are also natural cleansing agents, and their combination will aid in the fungus’s elimination from your skin. Soap and other detergents can cause damage to the fabric and leave deposits on the surface. In order to clean cotton canvas, vinegar or lemon solutions are favored over other cleaning solutions.

Using Cleaners for Tougher Jobs

Commercial cleansers are available for the hardest tasks that vinegar or lemon alone cannot address, and they are designed expressly for this reason. Other organic stains such as dirt, bird droppings, and leaves can be removed with the IOSSO MoldMildew Stain Remover, which not only cleans mold and mildew but is also suitable for removing them. One more option is this Boat Bling Green Sauce Enzyme-Based Mold and Mildew Stain Remover and Treatment, which is made from green sauce. Using a plant-based, biodegradable composition, this cleaner is safe for use around children and pets while still being environmentally friendly.

Not only is it powerful enough to break down and combat built-up mold and mildew, but it also has the added benefit of preventing it from forming in the first place.

Giving the Canvas Fabric a Complete Wash

  • Brush or broom with soft bristles, for example. A stir stick, a smooth-ended, debarked tree branch, or a broom handle are all good options. a hose for delivering water
  • Bucket of OxyClean (in powder form)
  • Floor cleaning supplies (mop, mild soap, or powdered kitchen/bathroom cleaning detergent)
  • A vacuum
  • And a broom. A huge container large enough to soak the tent’s cover in while still providing enough area to swirl it about
  • A room with an appropriate temperature in which to store the container containing the tent for around 24-48 hours in order to allow the tent to dry completely
  • Waterproofing a canvas with DryGuy Canvas Waterproofing is a positive step toward future mold avoidance.

Step by step method:

  1. With the use of a soft broom or brush, thoroughly clean the tent of any dirt, debris, and dust. The cotton canvas tent’s canopy and floor should be washed separately because they are made of different materials. Distinguish between the floor and the canopy. The guy-lines can also be utilized, however they should be retracted to avoid any UV damage. Fill the huge gallon with warm water until it reaches a depth of 30 cm (1 foot). Depending on the filth level in your tent and the directions stated on the powder package, add a corresponding number of cups of OxyClean powder. Stir until the powder is fully dissolved by the water. Warm water tends to be more effective in completely dissolving solutions than cold water. Soak the rest of the tent’s components in the solution, with the exception of the floor
  2. Continue to fill it with water until the cotton canvas tent is thoroughly saturated
  3. Agitate and agitate the tent to ensure that it is well saturated and completely covered with the solution. Immerse the tent in water for 4 – 10 hours, stirring it every hour or so. You may also soak it and leave it overnight if you want to. Remove the tent from the solution and set it down on a clean, dry surface to dry. Similarly to how you would clean your floors, brush, sweep, and rinse the tent. Remove the canvas from the container and discard the unclean water that has collected in it. Afterwards, thoroughly rinse the tent and tightly roll it up to squeeze the cotton and eliminate any remaining residue. Inspect to see whether it requires another round of soaking
  4. If it does, repeat the soaking procedure using the big container, OxyClean, and warm water
  5. If it does not, repeat the soaking process. After cleaning the tent floor, pull the canvas over it and pitch the tent. If the cotton canvas appears to be in reasonable condition, soak it in just water to eliminate any leftover soap before using it again. You may alternatively opt to spread the tent floor on the roof of your car and then arrange the canvas on top of it so that the canvas will help to support the weight of the tent and the floor will not fall or run off the roof. It is not recommended to apply the canvas directly on your car’s paint since the OxyClean may damage the coating.

WhiteDuck Outdoors| Canvas Tants

When dusting off and unpacking tents that have been kept all winter, it is possible that a bad odor or mildew smell will escape from the tent. Mold and mildew develop fast on damp textiles, and it’s possible that you put the item away before it was totally dry to prevent this. Don’t give up hope. You have the ability to correct this. Our Revivex cleansers, together with a little elbow work, will have your dependable outdoor shelter looking fresh and clean once more. Check out the rest of this article to learn how to get rid of tent odors, including the dreaded vomit smell that may sometimes emanate from older tents.


According to how deeply the mold has been established into the nylon or canvas tent fabric, you may be able to remove the mold with merely hot, soapy water and a sponge. First and foremost, we recommend that you wash your tent with water and a specialist cleaner. This will have no effect on the performance or water repellency of your tent.

  • Sponge, Bathtub / Large Container, Mild Dish Soap, Revivex Pro Cleaner

Cleaning Time: 30 minutes|Air Drying Time: 6-8 hours Estimated Time:

  1. Sponge and soap and water are used to clean filthy spots on the spot
  2. Fill the tub halfway with warm water and add 2 fl oz (59 mL) of Revivex Pro Cleaner
  3. Let soak for 10 minutes. Tent and outside textiles should be submerged in water and hand washed. Don’t clean the underside of the tent fly since doing so may cause it to lose its waterproof coating, which might result in damage or removal. To remove the soapy residue, rinse with water until the water runs clear. Allow for full drying by air

PRO HINT: If you have sap on your tent, use isopropyl alcohol to carefully remove it from the fabric.


Even after the tent has been thoroughly cleaned, persistent mold and mildew odors may still be present. You can deodorize your tent using a product that is gentle on the environment while yet being effective. When our Revivex deodorizing product is combined with water, the microorganisms in it become “activated,” allowing them to eat odor-causing germs in textiles.

  • Bathroom / Large Container with Revivex Odor Eliminator

Time Estimation: Washing takes 30 minutes.

  1. Fill a tub halfway with water, just enough to immerse the tent. Every gallon of water should be treated with 1 fl oz of Revivex Odor Eliminator. Make a thorough mix. Remove all zippers and tent flaps from their positions. After that, immerse the tent in the Odor Eliminator mixture for a maximum of 5 minutes to ensure that the tent is completely saturated with bacteria. Do not wash the tent
  2. Instead, dry it. Allow for thorough drying by airing out and keeping it out of direct sunshine or heat.

RECOMMENDED USAGE: You may also use the combination to deodorize sleeping bags, backpacks, sandals, athletic clothing, and other goods that have a bad stench. There are a couple of more pointers worth mentioning as well:

  • Make certain that you soak the tent/gear in the Revivex Odor Eliminator and water combination as soon as you get it home. As time goes on, the microorganisms devour themselves, and the solution becomes less effective as a result. Because the bacteria can only function for as long as an item is allowed to air dry, the longer the item is allowed to air dry. The Odor Eliminator microorganisms will be killed by the heat, and the germs will be washed away by the rinse. Odor Eliminator does not contain any harmful or harsh components, and the odor is decreased once the tent has been allowed to air dry entirely.


Polyurethane (PU) coatings on the bottom of tentflies and the tent floor are used in tents to provide weatherproof protection against rain and snow. This coating is not intended to be permanent. After years of usage, the polyurethane covering may begin to degrade and delaminate. A tent is more prone to collapse if it has been exposed to moisture or has been submerged in water for more than five minutes. It is common for an unpleasant smell, comparable to that of vomit or urine, to be present when the PU coating is breaking down.

Visit our site to discover how to completely waterproof a tent and how to waterproof a tent from top to bottom.

  • The following items are required: Seam Grip TF, Mild Dish Soap, Isopropyl Alcohol, brush, dish towel, bathtub or large container.

Time Estimated: 3 hours for treatment|24 hours for air drying

  1. Fill a tub or container halfway with warm water, enough to completely immerse the tent. Submerge the tent in the water for 2-3 hours after adding five drops of liquid soap. The tent should be removed from the bath. The failing or delaminating PU coating should be removed by gently brushing it off with a brush using a solution of isopropyl alcohol, water and two drops of soap
  2. Dish towels should be used to soak up any residual residue. After removing the old PU coating, apply a fresh PU coating with Seam Grip TF to the seams. Apply a thin coating on the tent floor (on the inside) or tentfly (on the underside) and let it dry. Allow for 24 hours of air drying.

PRO TIP: After the tent has been allowed to dry fully, sprinkle the new PU coating with baby or talcum powder to help ease any early tackiness.


Now that your tent has been cleaned and disinfected, it’s critical to keep it correctly to avoid the odors from returning. Here are a few straightforward suggestions that can put an end to stinky tents once and for all.

  • As soon as you get home after your trip, air dry your tent completely. Tents that are moist or wet should not be stored. Tents should be stored in a dry area.

ADVICE FROM THE PROS: To provide additional protection, sprayRevivex UV Protectanton tents and other outdoor gear to restore their color and prevent future sun damage.

How To Remove Mould From Canvas Tents

Cleaning mold from canvas tents is simple if you follow these steps:

  1. Clear away any extra dirt and debris
  2. Using distilled vinegar, you can kill the mold. Make use of hot water mixed with your selected cleaning solution and a gentle brush to scrub the surface
  3. Before storage, rinse, dry, and allow to air out.

The time spent outside in your tent is significant, whether you’re camping in the wilderness, enjoying yourself at a festival, or simply sleeping in your back garden at home. It also spends a significant amount of time indoors while not in use, which can stimulate the growth of mould. It is possible to remove mould from canvas and clean canvas tent surfaces with relative ease if you take action soon. We’ll show you how to do it. When it comes to eliminating mold from canvas tent surfaces, you must act swiftly.

See also:  How To Setup 1 Pole Tent

Allow your tent to dry in the sun once it has been cleaned.

What causes mould?

In order to understand why mold develops on canvas tent surfaces, we must first understand why it occurs. You’ve undoubtedly seen that it can grow just about everywhere, which is true. However, it flourishes in dark, moist areas — exactly the type of environment in which you should store your tent while it is not in use. After that, we’ll go over the steps of eradicating mold from canvas in detail.

How to remove mould from canvas tents step-by-step

  1. First and foremost, before beginning the process of removing mold from canvas, you must first detect the mold, which is typically represented by blue or green flecks. Following that, you must get rid of it. Using vinegar to remove mold from canvas is an excellent method for accomplishing this — spritz the canvas with the vinegar and scrape at the spots with a soft brush, using hot water to work away at the mold
  2. Repeat until you’re satisfied that the mold has been removed – it may take more than one or two attempts, so be patient with yourself.

Using this easy way to remove mould off canvas can work miracles, but occasionally you need to go a bit deeper into the cleaning process.

Safety warning

If you are cleaning, make sure to use gloves since it is critical to protect your skin!

How to clean a tent thoroughly

  1. Start by eliminating as much dirt as you can from the canvas tent surfaces before you begin deep cleaning them. When you’re ready to move on to removing mold off canvas, you may use your vinegar solution or a mixture of rubbing alcohol and hot water to get the job done quickly. Lemon juice and bicarbonate of soda can also be used as an alternative. Rinse thoroughly with a hose after soaking the areas that require care. Allow for at least 48 hours of drying time in the sun.

That covers how to clean canvas tent surfaces, but what about preventing mould from growing in the first place?

Preventing mould

We should remind out that eradicating mold from canvas tent surfaces is something that will very certainly happen at some time. There are, however, things you may take to assist prevent it from occurring:

  1. Remove any debris and sponge any visible dirt from the surface. Before putting the tent away, make sure it has been completely aired out – this will help to eliminate the musty smell as well. Keep the container in a dry and cold location.

Taking care of your tent involves a well-thought-out strategy, which includes anything from washing mold off canvas with vinegar to preventing mold buildup. Now that you know how to clean a tent, you can be certain that it is in good condition and ready for your next camping or festival excursion! Do you require assistance in eliminating mold from other items? To learn how to get rid of mold on walls and ceilings, read this post!

Why You Should Never Use Vinegar or Bleach to Clean Canvas

Mold has grown on your canvas tent or pop-up trailer and you’d want to get rid of it without causing damage to the tent or trailer? One of the most typical reasons for tearing down a sturdy canvas tent is the formation of mold. A mix of moisture and bacteria developing on the organic cotton fibers is responsible for the fungus’ growth. While many canvas tents are treated to prevent mold and mildew growth (anti-fungal treatments), the majority of these treatments are only effective against a limited number of mold strains, and they are not resistant to every form of mold that can grow.

  1. Other strains, on the other hand, may still be able to produce difficulties.
  2. These include Starcraft campers, roof-top and wall tents, elk tented hunter-camper-backpacker-tipis-glamping tents-and-of course-bell tents.
  3. We have wholesale and commercial clients all around the United States and the world, even in difficult locations such as Hawaii, Florida, the Pacific Northwest, and Costa Rica, among others.
  4. If your canvas is not properly maintained, mold and mildew can become a problem.
  5. Mold is not a fan of any of these severe temperature conditions.
  6. In fact, the top ten articles on Google all make reference to this strategy.
  7. Many uninformed, inexperienced individuals may have required a solution at some point in the past and got on the bandwagon because one person had some success and shared it with the rest of the world.

However, it will cause damage and weakening to your canvas as well as your insect netting!

Here’s all you need to know about how to CLEAN your tent!

It has now been shown that not only are bleach and vinegar CAUSTIC and damaging to canvas, but they are also NOT EFFECTIVE in the slightest.

The number of calls from chemically sensitive consumers who want to avoid the anti-fungal treatments that are often applied to canvas has increased over the years.

While we could absolutely accommodate such a request, we will frequently try to dissuade customers from going in that way because we have witnessed firsthand how quickly untreated canvas molds.

We once purchased a roll of untreated canvas, and when we received it, it had been deformed in the middle!

We keep untreated canvas on hand so that we may send it out as a sample swatch alongside our other canvas swatches when we send out our other canvas samples.

The treated canvas might take up to 30 days to dry on average.

Following our purchase and inspection of those tents, we learned that they are made of cotton fabric with a thin coating of laminate (think of Grandma’s old tablecloth).

Mold tends to form between the laminate layer and the canvas layer in this situation, and when we try to treat the mold, the two layers may separate or delaminate, or you may not notice any effects at all.

Many of these tents require seam sealing with a laminate tape to prevent material from being ripped and holes from being punched in the tent walls.

That laminate tape never stays for very long, and it always ends up dangling down and finally being peeled off, similar to the way scotch tape can only be used once before losing its stickiness.

Here’s Our Pro Tips to Avoid and Treat Mold on Your Canvas Tent

1. Make certain that your tent is made of REAL real canvas. 2. Make certain that your tent is made of TREATED canvas. 3. Make sure it is totally dry before storing it.4. If you have a problem, follow our cleaning instructions. 5. Stay away from tent producers that aren’t familiar with canvas best practices.

How to Clean Mold Out of a Pop Up Camper

First and foremost, make certain that your tent is made of REAL real canvas. Second, make certain that it is made of TREATED canvas. 3. Make sure it is totally dry before storing it.4. If you have a problem, follow our cleaning procedures. Keep away from tent producers that are unfamiliar with canvas best practices.

Open Camper in Direct Sunlight

The first step in getting rid of mold and mildew in your camper is to thoroughly dry it off. You should ideally open up and leave your RV in direct sunshine for as long as possible. Mold spores are inhibited from growing when exposed to direct sunshine. However, while drying it out will not remove the stains that are already on the carpet, it will assist prevent future spread, and the sunshine will kill any living mold spores that are present.

Dry Scrub the Canvas

Brush and scrape as much mold off of the canvas as you possibly can with a hard bristles brush or a stiff broom, if necessary. If the mold problem isn’t too severe, you may be able to remove a significant percentage of the mold off your canvas with a little effort. The majority of the time, using a hard brush to scrub mold away is only the basic, but vital, first step in the mold removal process.

Step 2: Treating Mold and Stains

You should avoid using bleach and substances that include bleach if at all possible. While it is true that bleach is an efficient mold killer, it also removes the sealant from the canvas of your popup camper’s canvas. Not having mold in your camper but having leaks is no better than having mold in your camper! Use the mildest cleaner you can find that is nonetheless effective against your mold problem as a general rule of thumb when dealing with mold.

Homemade Solutions

Fill a spray container halfway with the homemade solution for each homemade solution and shake vigorously to combine. Spray the mold immediately with the solution, then wipe it away with a moist towel. If feasible, leave the camper open in bright sunlight with a towel to wipe away any extra moisture and keep the camper as dry as possible. Always test remedies in a non-obtrusive place to ensure that they are effective.

  • Rubbing Alcohol: Prepare a solution by combining half rubbing alcohol and half water in a bowl. Mold spores are killed by the acidity of the rubbing alcohol. Wine vinegar: Because of its capacity to remove mold and mildew spores, vinegar has been used as a cleaning agent for a long time. To use, spray it directly on the mold location to destroy spores and remove stains. You may also dilute it with water if you choose. To cure mold, use tea tree oil, which has anti-fungal effects and can be found in many natural products. Due to the fact that it is more costly than vinegar and rubbing alcohol, it is best used for treating smaller areas of skin. Combine two teaspoons of tea tree oil and two cups of water in a mixing bowl.

Commercial Products

If you find mold early on, you should be able to cure it without any difficulty. Although there are treatments on the market developed specifically for use on campers, such as Iosso’s Mold and Mildew Stain Remover, if your mold problem is severe or you simply want a commercial product, there are some options. Make sure you use a product that is designed to eliminate mold and mildew without causing harm to the water-resistant coating on your camper’s exterior. To apply, follow the manufacturer’s instructions.

Step 3: Repairing Problems that Cause Mold

Before you put your camper away for the season, you’ll want to take steps to ensure that there are no future issues with the vehicle.

Besides identifying and eliminating the cause of the mold, this may also entail fixing the canvas of your camper or administering a prophylactic treatment to your camper to help restore the sealant on the canvas fabric.

Check Pipes

Check to see that all of the pipes in your camper are in proper functioning condition. If you discover any leaks, make sure to get them repaired before storing the camper for the season. Remember that not all repairs are simple do-it-yourself chores. It’s possible that you’ll need to employ an expert. It’s wise to consult with your local RV or camper dealer for advice and recommendations.

Repair Canvas

A popup camper canvas leak can be repaired with a product designed specifically for popup camper canvas, such as Idaho Canvas’Val-a-Tear Mender Kit. If your camper has a leak in its canvas, you’ll want to repair it with a product designed specifically for popup camper canvas, such as Idaho Canvas’Val-a-Tear Mender Kit. It is critical to use a product that has been particularly made for campers in order to avoid further harm to the camper itself. It may be necessary to replace the canvas if fixing the leak is not a viable option at this time.

Even if your camper is no longer manufactured by that company, they will be able to provide you with instructions on how to repair the canvas on your camper.

Waterproofing Your Camper

If your camper’s waterproofing has failed, make sure to fix the damage as soon as possible before the situation worsens. Use a product that is particularly developed for use with camper canvas, such as ProFlex RV Flexible Sealant, to seal the canvas. It is important not to make the error of attempting to waterproof your camper using a solution that is not designed particularly for campers.

Prevent Future Problems

As the proverb goes, “an ounce of prevention is worth a pound of treatment.” This is certainly true. The most effective method of preventing mold problems in your camper is to store it in a dry environment. If it’s raining while you’re putting the camper away, open it up and let it dry up in the sun as soon as you can thereafter. Check for leaks in your pipes on a seasonal basis and make repairs as soon as feasible. Taking steps to actively prevent mold and mildew in your camper is the most cost-effective method to avoid expensive repairs or even canvas replacement.

in the year 2022.

Leave a Comment

Your email address will not be published. Required fields are marked *