Why are American and Canadian Houses Made of Drywall? As drywall is waterproof, it does not get damaged in flood and also it prevents mold buildup. Mostly people living in America and Canada used regular drywall, which is most common type of drywall and also one of the cheapest out of all. This material is popular for its pure white color. Regular drywall is both fire resistant and water resistant and on the other side, its capacity to handle the element is weaker than other types of drywall. The people of Canada and America used drywall to build their houses because it save their homes from natural disasters like flood and fire. Second category is green board drywall, that is also called as moistureresistant drywall, and it is more water resistant as it outer layers are consist of thick sheet of papers. This drywall is specially used for build the walls of kitchens and bathrooms. This type of drywall are used to build those rooms which have more moisture content. Also, this type of drywall is effective in reducing the humidity caused by pipes for the toilet, sink and other appliances that are connected to water system. With the help of drywall services hamilton, you can save you house from natural disasters. The next is blue board drywall, that is third type of drywall. Basically, it is similar to green board drywall. Here this drywall is coated with veneer plaster, that make it more durable. Fourth one is purple board drywall, that is advance version of regular drywall. Purple board drywall has more water-resistant and fire-resistant properties. This type o drywall are more expensive than other type of drywall and mostly used for home sparingly. People mostly prefer to install this in their bedroom to reduce the humidity and heat. To install drywall properly, you need to hire general home contractors Cambridge. The next is soundproof drywall, that is designed to reduce the noise produce by sound system inside a room. It is made of more layers of wood fibers and gypsum. This soundproof drywall has multiple layers of materials and it is much harder than than regular drywall. The last one is fire-resistant drywall called Type X and it have more fire-resisting properties. This type of drywall are used to construct larger buildings and structures like apartments, housing units, commercial spaces, and workplaces.