The growth of mould is one of the biggest nightmares of any homeowner. When mold begins to crow it starts to deface and damage the property. Not just that, it also raises health concerns. When you are planning to build drywall, building a regular one might not be enough to prevent mold from growing. While buying your drywall supplies, you must buy mould-resistant drywall supplies. We are here to tell you all that you need to know about mould-resistant drywall.
What makes the drywall mold resistant?
There are various ways to make a drywall mold resistant. One of them is to get the drywall laminated. In this method, fibreglass matting is used by the manufacturer at the front and back of the drywall. This helps to maintain the gypsum core. This matting helps in the repultion of water, which in turn protects the gypsum. The gypsum which is used tends to be more water-resistant than the regular drywall.
Another way of making the wall mould resistant is by using the uniform composition method. For this method, the manufacturers use a water-resistant material throughout the sheet. This approach helps to increase the effectiveness of the drywall to repel moisture.
What are the different types of mould-resistant drywalls?
If you are planning to get mould-resistant drywall, these are some of the options that you can choose from.
- Green board: This type of drywall is treated by using a petroleum-based product. This makes the sheets moisture resistant.
- Blue Board: The drywall comes with a blue paper cover which bonds well with the skim coat of plaster. This helps to create a final result that is water-resistant and helps in preventing mould.
- Cement Board: This type of mould-resistant drywall is made out of cement which is reinforced with fibre. It helps to provide a strong base to the ceramic tiles which give it much needed rigidity. You can opt for this type of drywall in places that have moisture or water use as the bathroom or kitchen.
- Foil Back: it comes with a vapour barrier that helps to avoid the transfer of moisture from inside the room to the outside walls and ceiling.
- Paperless Drywall: It is one of the best options for moisture-resistant drywall. The paperless drywall is made by sandwiching the gypsum between fibreglass. Hence, it can be used in areas that have high humidity. It is not the ideal option for places where the drywall would be directly exposed to water.
Why should you opt for mould-resistant drywalls?
The growth of mould is one of the most common issues faced by any property owner. Opting for this type of drywall can help to bring down the chances of mould growth. When you have water-resistant or mould resistant drywall it helps to increase the energy efficiency of the room as it prevents the transfer of moisture from the wall and it also adds an extra layer of insulation.