![]() The rough texture is characteristic of historic homes, and one cannot replicate it using drywall. Sophisticated finish: One can use plaster to achieve a sophisticated look because it can deliver textured, glossy or smooth finishes.Plaster also has higher tensile strength and helps make structures more stable, unlike drywall. This makes plaster an ideal choice when building for the long term. Durable: Plaster is more durable than drywall because of its thickness.Energy-efficient: The thickness of plaster walls makes them more energy efficient because they provide better temperature control and insulation.STC is used to measure the material's soundproofing qualities. Research conducted by the National Gypsum found that an almost 1″ thick lath and plaster wall has a Sound Transmission Class (STC) rating of 52, while 1/2″ drywall on 2×4 wood studs has a rating of only 34. Soundproof: Plaster has a high density, making it more soundproof than drywall.Plastering is done just like stucco is applied to exterior walls. The procedure, however, remains the same. In modern construction, wood lath has been replaced by a metal mesh. The gaps between the strips of wood are then covered by the first coat of plaster, followed by two or three more layers of plaster for a smooth finish. These narrow strips of wood are called wood lath. Traditionally, plastering was done by covering the framing studs with thin strips of wood nailed to the studs horizontally. ![]() By the 1940s, however, people began to use drywall, and plaster gradually lost its popularity. Gypsum and water eventually gained popularity across Europe, and this type of plaster became typical of the Middle Ages. The early Indians and Chinese used a mixture of clay and gypsum to plaster over stone or brick walls, creating a smoother surface. People in ancient India and China also practiced plastering. The use of plaster can be traced back to 7500 BC, when lime-based plaster was used in buildings in Jordan. ![]() ![]() This paste is applied in layers onto narrow strips of wood or metal known as laths and allowed to dry after application. It is used as a coating to either protect or decorate walls. I'd offer to help, but I hear the roads are going to be a bit snowy tonight.Plaster is a paste made from cement, sand, water, and minerals. It takes a bit of practice to be able to distinguish the difference. Knock on the walls of a new house and the feel and sound will nearly always be that of drywall. To me, plaster just seems easier to patch since there is a more solid structure to adhere to. They don't make 'em like that any more.Īs you might guess, I prefer plaster, but drywall is usually fine for normal picture hanging. In my 1885 farmhouse I had multiple layers of plaster over wood lathe, attached to a 3-course brick wall structure-so it was pretty solid. On the other hand, older plaster was usually applied over wood lathe or sometimes metal lathe-and it is more solid. Cut through the covering and the inside can become a bit crumbly. Drywall is basically compressed gypsum with a paper covering, and it is the paper covering which is first noticeable if you drive a nail or cut into it. Drywall usually has a more hollow sound, while plaster sounds and feels more solid. Well.if I felt like driving to New Hampshire I could probably tell what you have by just tapping on the walls.
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