Drywall also goes by other names including wallboard, gypsum board, and plasterboard. It refers to a panel made up of gypsum plaster placed between two thick paper sheets. This material started being manufactured because it was seen as a faster alternative to the conventional lath and plaster. There are many companies involved in the production and marketing of this product on a global scale. Although producers are many Cleveland drywall producers produce some of the best products on the market.
Rochester, Kent is the place where the first company that produced plasterboard was established in 1888. Sacket board was invented by Kane Fred and Sackett Augustine and it served as the precursor to the modern-day drywall. A lot of changes have been done to the Sackett boards from the time it was invented and the modern-day product is highly refined.
The US Gypsum Corporation acquired Sackect Plaster Board Company in 1910 and they formulated another product called Sheetrock in 1917. Installation of Sheetrock was made easier and it had fire resistance capabilities. When air entrainment technology was invented, plasterboards became lighter and less brittle. Further evolutions were done in joint treatment materials and treatment.
Plasterboard is made composed of gypsum plaster placed between two layers of paper. The production process involves heating the raw gypsum to remove water before re-hydrating slightly to make the hemihydrate. The resultant plaster is then mixed with fiber and several other materials to achieve specific qualities. The materials added include foaming agent, retarder, additives, plasticizer, wax emulsion, fine crystals of gypsum, and EDTA.
All materials added into gypsum plays a specific role within the mixture itself and the resultant product. Starch functions as a retarder, fine gypsum crystals function as accelerator, other additives function to reduce mildew and offer fire resistance, and wax emulsion reduce absorption of water. The resultant mixture is wet and it is covered with fiberglass or heavy paper sheets on either side. Hardening and drying is done in a drying chamber to make it sufficiently hard for building.
Homes find many uses for drywalls. First, they are used in the reduction of sound transmission from outside and between rooms. Using them for soundproofing requires many layers of plasterboard to be glued together. Manufacturers have also been able to design and produce special drywalls that can be used specifically for soundproofing. Certain construction details may need to be followed when using drywall to achieve soundproofing. For instance, there may be need for insulation, use of steel studs, wider stud spacing, and double studding among others.
Water and moisture are very destructive to drywall given the materials the product is made of. Exposure to moisture causes it to soften and eventually turning to a gooey paste upon prolonged immersion. Exposure to moisture also leads to the growth of mold. This is because organic additives and paper facings in the plasterboard are good food for mold.
It is quite a challenge to dispose used plasterboards because it is often not recycled. Some landfills have made it illegal to dispose the material in their sites. The best disposal method entails taking back the board to the producer so that it can be manufactured into new ones.
Rochester, Kent is the place where the first company that produced plasterboard was established in 1888. Sacket board was invented by Kane Fred and Sackett Augustine and it served as the precursor to the modern-day drywall. A lot of changes have been done to the Sackett boards from the time it was invented and the modern-day product is highly refined.
The US Gypsum Corporation acquired Sackect Plaster Board Company in 1910 and they formulated another product called Sheetrock in 1917. Installation of Sheetrock was made easier and it had fire resistance capabilities. When air entrainment technology was invented, plasterboards became lighter and less brittle. Further evolutions were done in joint treatment materials and treatment.
Plasterboard is made composed of gypsum plaster placed between two layers of paper. The production process involves heating the raw gypsum to remove water before re-hydrating slightly to make the hemihydrate. The resultant plaster is then mixed with fiber and several other materials to achieve specific qualities. The materials added include foaming agent, retarder, additives, plasticizer, wax emulsion, fine crystals of gypsum, and EDTA.
All materials added into gypsum plays a specific role within the mixture itself and the resultant product. Starch functions as a retarder, fine gypsum crystals function as accelerator, other additives function to reduce mildew and offer fire resistance, and wax emulsion reduce absorption of water. The resultant mixture is wet and it is covered with fiberglass or heavy paper sheets on either side. Hardening and drying is done in a drying chamber to make it sufficiently hard for building.
Homes find many uses for drywalls. First, they are used in the reduction of sound transmission from outside and between rooms. Using them for soundproofing requires many layers of plasterboard to be glued together. Manufacturers have also been able to design and produce special drywalls that can be used specifically for soundproofing. Certain construction details may need to be followed when using drywall to achieve soundproofing. For instance, there may be need for insulation, use of steel studs, wider stud spacing, and double studding among others.
Water and moisture are very destructive to drywall given the materials the product is made of. Exposure to moisture causes it to soften and eventually turning to a gooey paste upon prolonged immersion. Exposure to moisture also leads to the growth of mold. This is because organic additives and paper facings in the plasterboard are good food for mold.
It is quite a challenge to dispose used plasterboards because it is often not recycled. Some landfills have made it illegal to dispose the material in their sites. The best disposal method entails taking back the board to the producer so that it can be manufactured into new ones.
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