Does Mold Grow Differently on Drywall Versus Sheetrock?

Learn how mold grows on certain porous surfaces

Nearly every household in the US has encountered mold, however insignificant it may be. You might find the mold in your attic, basement, kitchen sink, bathroom, and even window seals. One common place mold likes to hide is on drywall and sheetrock, and sometimes it can go unnoticed for a long time. The big question is whether mold grows differently on the drywall as opposed to sheetrock.

How Mold Grows on Drywall

Mold can grow in a matter of days due to the drywall’s permeability. Humidity from the surrounding will inherently rest upon porous surfaces, creating an ideal environment for mold spores to grow. This is not to say that mold will not thrive on hard floors and walls. The only variation is that hard surfaces are easier to remove mold from and may not resurface the following professional mold remediation.

Because of its permeability, drywall is more susceptible to mold infestation. Mold spores and roots frequently hide within porous surfaces, making it difficult to exterminate them. This means the roots and spores will still spread as long as the drywall is not thoroughly cleaned. The cleaning process is best handled by professionals trained in mold detection and treatment skills. 

Mold generates food from the wood particles in the wallboard because it requires food to develop. Drywall is assumed to be an appropriate setting for uninterrupted mold growth due to its porous nature. When moisture sips through the softwood pieces, it can easily reach other sections of the drywall, causing a disaster. The situation will worsen if your pipes leak water into the drywall.

How Mold Grows on Sheetrock

Drywall and sheetrock are interchangeable terms and do not have much difference. The former is a gypsum Drywall is plasterboard sandwiched between two thick paper sheets, whereas the latter is a drywall brand trademarked by the US Gypsum Company.  Both products suit the construction of walls and ceilings and might be used as substitutes.

With the exception of a couple of extra chemical compounds that allow the sheetrock formula to be trademarked, there is no functional difference between drywall and sheetrock. In fact, the majority of people use the terms interchangeably.

This means that mold can grow on the drywall as it will on sheetrock. The colony will thrive and spread to other corners as long as the mold finds a little moisture on the sheetrock. 

Dealing with Sheetrock and Drywall Mold

If you suspect your sheetrock or drywall has mold, contact a professional company that can detect and treat the mold. Treating the mold yourself is not advised, as you can unintentionally spread more mold spores to other rooms in your home. Professionals will know how to handle the situation in a manner that will prevent the further spread of the mold. In most cases, cleaning drywall mold gets impossible, so you might end up buying and installing a new one after the extermination. Keep in mind that mold is hazardous and prolonged exposure can lead to respiratory allergies and reactions.