Assertion: rock lath | /r/HasProperty | a type of gypsum wall board
Facets:
value: with holes
type: OTHER
Source sentences:
text: Eventually the wood laths became less common, and were replaced with rock lath (also known as "button board"), which is a type of gypsum wall board with holes spaced regularly across it, usually in sheets sized 2 feet (24 in) by 4 feet (48 in)