This Old House
S12E05
Overview
Our master carpenter works on front porch. We get a lesson from the plastering crew on blueboarding. We then tour a Canadian gypsum mine and New Hampshire factory where gypsum rock is turned into wallboard.
Our master carpenter works on front porch. We get a lesson from the plastering crew on blueboarding. We then tour a Canadian gypsum mine and New Hampshire factory where gypsum rock is turned into wallboard.