Gypsum Lath

Gypsum lath is a type of building material that falls under the supply class of Wallboard, Building Paper, and Thermal Insulation Materials in the supply group of Construction and Building Materials.

Gypsum lath is made from a combination of gypsum plaster and paper or fiberglass reinforcement. It is commonly used as a base for plaster walls and ceilings. Gypsum lath provides a smooth and durable surface for applying plaster, and it also helps to control the expansion and contraction of the plaster.

Gypsum lath is typically installed by attaching it to the framing of a wall or ceiling using nails or screws. Once installed, it can be covered with a layer of plaster to create a finished surface. Gypsum lath is known for its fire-resistant properties, making it a popular choice for areas where fire protection is important.

In summary, gypsum lath is a building material used as a base for plaster walls and ceilings. It provides a smooth and durable surface and offers fire-resistant properties.