lasticella

Lasticella is a noun used in Italian to denote a small, flat strip of material that functions as a slat, spacer, or support in various crafts and construction contexts. The term is most commonly found in Italian-language descriptions of carpentry, paneling, and plasterwork, and is not widely used in English-language technical literature.

In construction and traditional plastering, lasticella-like elements refer to thin battens or strips that provide a base or framework for plaster, wallpaper, or decorative panels. They can be made from wood, metal, or plastic, depending on the application, and serve to space, align, or reinforce other components, as well as to create an even surface for finishing coats.

In furniture making or cabinetry, lasticella may describe a small strip used as a shim or to achieve precise joints and tolerances. The exact dimensions and materials vary by regional practice and historical period, reflecting differing construction techniques and aesthetic goals.

Etymology: The word appears to be a diminutive form in Italian, plausibly related to a root for a strip or lath, though precise historical derivation is not widely documented in English-language sources.

See also: lath, batten, slat, strip (woodworking)