How to Remove Mold from Drywall

One of the problems that a household experiences is the mold growth. It doesn’t only damage the walls and floors of the construction but also cause serious respiratory problems. Good news is that you can remove the mold from the drywall, and it depends whether the drywall is coated or nor. If you don’t know how to remove the mold, you can call and hire Nashua drywall repair Nashua. The following are the steps to do it.  


Coated or Painted Drywall 

Step 1: Keep the Room Ventilated 

Most of the mold can be removed with chemical cleaners and is obviously harmful when you inhale. The best thing to do is keep the windows and doors open while you work. Also, do not use a fan in the room to avoid spreading the spores.  

Another thing to do is to prevent potential damage so you should protect the surrounding area where you don’t plan on working with directly. Remove the decorations and furniture out of the room. Cover the floor with drop cloth of newsprint.  

Step 2: Choose a Cleaning Agent 

Cleaning agents are available in different types, they range from potent to mild which also include chemical and natural alternatives. Choose a milder cleaning solutions if you have pets or small children around. If the mold growth is strong, choose a stronger chemical. The mildest cleanser is the baking soda. A strong cleaner is vinegar mixed with water. The harshest cleaner is bleach, and you should be careful when you use it.  

Step 3: Mix the Cleaning Solution 

To mix the cleaning solution, pour the water and cleansing agent in a spray bottle. Shake to mix and make sure they are combined well. Try the solution to a mold problem, don’t drench the area. Spray once or twice and make sure it’s not dripping off.  

Step 4: Start Cleaning 

Start scrubbing the area with an old toothbrush after you spray the mold with the cleanser. A dish sponge will also do. Scrub until you don’t see visible mold or discoloration anymore. After cleaning the area up, dry it out. Mold will develop once again if you leave it still wet. Apply some paint to mask it.  

Unpainted Drywall 

Step 1: Prepare the Area 

Prepare the area by covering the floor with plastic sheeting or any surrounding area because mold spores can break free. Mark the areas that have mold using a pencil. The mark should be larger than the stain itself. If the mold problem is worse, there’s a possibility that you will replace a section of the drywall.   

Step 2: Cut the Area Out 

Use a utility knife to cut out the area. When the drywall patch comes free, carefully remove it make sure the mold is side-up. Clean the room with a vacuum, you can remove the mold spores will be stirred up during this process.  

Step 3: Finishing 

Fit the new drywall piece in the hole. Make sure it’s snug fit. Use drywall screws to secure the new section. Apply a drywall compound to seal any cracks between the sections. Dry the compound, and then smooth it.  

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