Plasterboards, also known as gypsum board or a drywall, is an interior wall panel consisting of a central core that contains gypsum, hence its name. Lining paper sandwiches this core, effectively forming an outer layer. Depending on the manufacturer, plasterboards have different layers contain varying amounts of gypsum, giving the board its weight and strength.
Not many people know that plasterboards are also environmentally friendly. Here is some more information about them.
What is Gypsum?
Gypsum is a naturally occurring mineral and known as among the widely mined material in the world for use in different applications. This mineral is a popular fertiliser, and used in the construction industry for plasterboards. One of its variants is alabaster, used in the classical era for sculptures.
Major Uses of Plasterboards
Gyprock says interior designers use plasterboards for insulation purposes, notably against noise as they deaden sound. Plasterboards also offer some form of fire protection, as gypsum has water inside it. This water keeps the temperature down when the plasterboard catches fire, and prevents it from spreading further.
Use of High Quality Recycled Gypsum
With the emphasis on using more environment-friendly products, plasterboards are one of the first choices in using recyclable materials. High quality recycled gypsum is the best solution that can reduce waste in landfills and reduce carbon footprint, preventing manufacturers from making new ones that would just waste resources and energy.
In the past, used plasterboards went directly to landfills. Now, recycling centres can convert used plasterboard to one hundred percent gypsum powder to mitigate the effects on the environment.
The use of ecologically safe gypsum offers the best solution to comply with current environmental safety guidelines. Environmentally friendly plasterboards consist of the finest A-grade natural gypsum that contains at least 95% gypsum and only 5% paper.
When recycled, it goes back to pure refined gypsum for agricultural purposes, or for manufacturing new plasterboards. Eco-friendly gypsum boards can then become fertilizers, and the separated paper recycled using composting techniques.
Plasterboards are ubiquitous, owing to gypsum’s abundance. This is now a required material in most construction projects because of its affordability, recyclability, and fire resistance.