Mold Remediation

Steps to Remove Mold from Plywood in the Attic


Steps to Remove Mold from Plywood in the Attic

The attic is a part of the home that often gets neglected. However, you should not ignore your attic as it is a prime spot for water damage and mold growth. It is important to regularly check the walls, floors, sides, and corners of the attic to make sure there is no mold forming anywhere. If you do notice mold, it is crucial to address it right away as it can cause significant damage and have an effect on your health.

Why does plywood get moldy?

Mold can appear on treated or untreated plywood. The causes of mold on plywood include temperature, humidity, extra moisture, and the presence of mold spores. Mold on plywood is typically black in color, and it spreads quickly if it has the right conditions, especially if it is wet and humid. Mold and algae affect only the surface and do not get into the plywood structure itself. However, when there is decay in the plywood, the mold can penetrate the surface.

Removing Mold in the Attic

What does mold on plywood look like?

Mold on plywood is typically black or green in color. It can appear on untreated plywood and on H3.1 LOSP and H3.2 treated plywood. This is most likely to happen if the plywood becomes wet or the attic has the proper conditions for mold to form. Sometimes weather conditions involving heat or humidity can create the right conditions for mold to form.

Here are some things you should look out for if you think you have mold on the plywood in the attic:

  • If there is moisture present, you may already have mold.
  • The wood looks damaged and discolored.
  • If you see spores on the surface of the wood packaging, you may have mold.

Identifying mold on your plywood can be tricky as you may mistake it for simple iron stains, mineral discoloration, or sun exposure. Make sure to consult a professional to determine if you have mold and start the remediation process right away. Also, speak to them about future preventative measures you can take to avoid mold.

Preventing Mold

Mold in your attic happens due to excess moisture from a leak in your roof, or an issue with the structure that is causing the extra moisture. The mold spores in the attic will spread to the rest of the home quickly and exposure to mold can trigger allergic reactions. It is important to prevent mold in your attic to avoid property damage and the possible health effects.

Here are some steps to follow so you can be sure to prevent mold in your attic.

  • Keep a minimal difference in exterior and interior temperature:

Make sure that you keep the temperature inside similar to the temperature outside so that you do not create condensation on the underside of roof sheathing.

  • Work with a professional to identify air leaks:

A professional will be able to identify any air leaks in the interior of your attic.

  • Get any points of entry air sealed:

You should make sure to air seal any points of entry such as bathroom fans and hoses, recessed lighting etc. Also, if you have any holes or gaps where there is wiring, plumbing, vents, pipes, or ducts, make sure to get those sealed.

  • Check for ventilation that is damaged or blocked:

Check all the rafter ventilation and make sure it is not blocked or damaged.

  • Repair the baffles:

If your rafter ventilation is broken or improperly installed, make sure to repair it.

  • Allow for proper ventilation:

You can decide on the proper amount of ventilation in your attic by figuring out the amount of roof ventilation that is needed for your attic space.

  • Fix the roof if needed:

If you have leaks in the roof or any damage, make sure to get it repaired.

  • Decrease moisture:

If you have moisture coming in from a gap or a crack, make sure to get it fixed.

  • The appliance vents should be on the outside:

The vents for your appliances coming from the bathroom, kitchen, and the dryer should blow air to the outside.

  • Use insulation:

Make sure you are using the proper insulation like cellulose to prevent the formation of mold growth.

Removing Mold in the Attic

Even if you take all the abovementioned precautions, you may end up with mold in your attic. It is always easier to have it removed by professionals, however, if the surface area is not too large, you can attempt to remove it yourself. Here are the steps to follow:

Remove Mold in the Attic before and after

1.  Seal the area and use protective gear:

Cover the surrounding area with plastic sheeting so that mold spores don’t spread. Use protective gear such as googles, masks, and rubber gloves to protect yourself.

2. Vacuum the area:

If there is water present, make sure to use a wet vacuum to get rid of it. Then dry out the area with fans, dehumidifiers, and heaters. Next, dry vacuum to get rid of the mold spores.  Make sure to empty the vacuum outside and seal the bag you’ve used to dispose of it, so the spores do not spread.

3. Clean off the mold:

If the mold hasn’t gotten through very deep into the wood, it can probably be killed with dish soap and warm water. Take a teaspoon of soap and fill a spray bottle with water and shake it up. Next, spray the area and scrub it with a brush to get rid of the mold. Finally, dry the area with a towel. You can also use distilled white vinegar. Make sure to use equal parts vinegar and warm water in a spray bottle and spray it on the mold. Next, let the solution dry for an hour and then wipe it with a wet cloth and then a dry one.

The final option is using borax, which is a more natural and safer way to clean than bleach. Use a tablespoon of borax with a cup of water, then put this solution on the molded area with a brush. Make sure to scrub the mold away which will leave the borax solution in the wood. Do not sponge up the extra liquid. You want to make sure leave as much solution as possible so that future mold growth can be prevented.  Finally, use a humidifier or a fan so that the wood can dry quickly.

4. Sand the wood:

The mentioned cleaning solutions should get rid of the mold issue, however, if you are unable to get rid of it, the final solution is sanding. Make sure to use 100-grit sandpaper on the affected area while making sure to not sand away too much of the surrounding area. Keep repeating this process until the mold spores have loosened.

Mold can happen at any time in your attic, especially if it is not maintained. If you’ve experienced mold at your home or business, we can help. Mold in your attic can cause costly damage. We provide complete mold remediation to ensure that the mold is fully removed, and that it does not come back. For all of your mold removal needs make sure to reach out to HydroForce Cleaning and Restoration at 1-800-484-0402.

water restoration

4 Hidden Places to Check For Mold


Over 30% of brand new homes constructed have some kind of mold in them. Though mold issues are quite common when it comes to residential properties, it’s a serious issue across the business sector, as well. Thankfully, there are professional commercial services that can perform mold inspection and consultation services, as well as help with mold cleanup and prevention.

Whether you’re taking care of your home or your business, you need to know where to look for mold. There are plenty of areas throughout a structure that can have mold growing but might be tough to actually see. Here are some hidden places to regularly check for mold around a building:

4 Hidden Places to Check For Mold

  • Air conditioners — This is especially true when you’re not using your AC units. The air that AC units bring in from outside contains pollen and dirt, which are perfect for mold growth. AC units that sit for long periods of time are likely to contain all kinds of mold spores. Preventing mold inside your AC can be done by simply running it every single day, even if it’s just for a few minutes.
  • Underneath the carpet — Mold can lie beneath the carpeting, inside the floor padding. Any liquids that have spilled onto the floor will lead to mold growth over time.
  • Storage boxes — If there are a lot of cardboard boxes on your property, it’s best to regularly inspect them for mold. Cardboard boxes and paper files can lead to mold if they are being stored in humid environments or a water spill or leak has recently occurred.
  • Window sills — Window sills are a great spot for mold to start and spread since they are consistently exposed to moisture from condensation. Make sure to wide down all your windows sills throughout your home or business and consult with mold commercial services right away if you identify a lot of mold (this goes for anywhere in the building).

If you want to learn more about mold prevention and want to work with professional commercial services, give Hydroforce Cleaning Systems a call today.

water restoration

Keep Mold Out Of Your Home And Bathroom With These 3 Tips



Mold can be a terrible nuisance for a homeowner. It can look terrible, decrease property value, and even cause some serious health concerns. Plus, according to the Mayo Clinic, 93% of chronic sinus infections have been attributed to mold.

If a home has a serious mold problem, immediate action is required and you should contact local plumbers and mold cleanup specialists. However, if mold only resides in small areas of your bathroom, there are a few things that you can do prior to reaching out for professional help. But it’s important to keep in mind that in order to completely rid your home of this problem, you need to hire mold removal professionals, even if it’s for the smallest mold issue.

For quick mold cleanup jobs inside your home’s bathrooms, consider these following tips:

Keep Mold Out Of Your Home And Bathroom With These 3 Tips

  • Use hot water, baking soda, and bleach — For a quick and affordable way to clean up mold inside your bathroom, get some baking soda and bleach. All you need is a single teaspoon of liquid soap, a cup of baking soda, a few drops of an essential oil, and water. Then, mix that solution with some bleach and transfer it into a spray bottle. Spray the affected area, like a bath tile or your bathroom ceiling with the solution and allow it to dry. Once it has dried, scrub it with a brush and rinse until the mold is gone.
  • Use vinegar — Another inexpensive method for addressing bathroom mold is to put vinegar in a spray bottle. Since vinegar is only mildly acidic, it can clear out a moldy part of your bathroom without cause for health concerns. Make sure you don’t dilute the vinegar with water when placing it into the spray bottle, however, because you’ll need it to be at full-strength and not watered down. After you spray the mold, let it rest for about an hour and then wipe it clean with hot water before drying it off with a clean towel.
  • Keep your bathroom clean — Keeping your bathroom clean is an essential responsibility for all homeowners. After you’ve had local plumbers and mold cleanup professionals address any mold and mildew inside your bathroom and throughout your home, keeping it clean will prevent future mold from growing.

If you’re in need of local plumbers in order to address mold and other plumbing emergencies inside your home, give Hydroforce Cleaning Systems a call right away.

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4 FAQs: The Importance of Mold Cleanup and Prevention



If you’re living in a brand new home, you’re probably enjoying every second of it, which is great, but you should know that you could be living alongside some serious dangers. Over 30% of brand new homes constructed currently have some sort of mold inside of them.

Living in a home with even a little bit of mold can cause some major health concerns for you and your family, as well as damage your home over time and even hinder its overall value. Understanding how to identify mold and knowing when to consult residential services can help solve all your household mold-related issues.

Here are some important frequently asked questions pertaining to residential mold:

4 FAQs The Importance of Mold Cleanup and Prevention

  • So… what is mold? — Mold is a fungus that can be found both outdoors and indoors. There are tens of thousands of mold from can these spores can thrive in warm, damp, and humid conditions. So if there are any signs of water damage inside your home — mold is likely an issue, as well.
  • Can mold survive in harsh environments? — Unfortunately, yes. Mold spores can survive extremely harsh conditions and even dry environments, which would otherwise not support mold growth. That’s why it’s imperative to address any household molding issues right away.
  • How can I address mold problems? — As soon as you notice any mold inside your home, you have to act quickly to limit damage and prevent further issues. Your best bet is to consult with water damage cleanup residential services that specialize in mold cleanup. These professionals can quickly identify all the locations of your home with mold and get rid of the mold in a quick and efficient manner.
  • What are some of the health effects that mold causes? — The effects of mold exposure to individuals inside a home can range from minor irritations to serious health issues. Here are some of the most common health effects of mold: sneezing, eye irritation, nasal congestion, coughing, skin rash, and difficulty breathing.

Make sure you and your family are safe from the dangers of mold at all times. If you want to learn more about mold cleanup and water damage residential services, give Hydroforce Cleaning Systems a call right away.