4. Bölüm: 4. Bölüm

Bölüm Konusu

Framed wall, roof and floor sections are prepared and assembled into weather-resistant storage sheds. Metal blades are balanced and fitted to motors and protective housings to create industrial fans; paper is treated and coated for use in high-temperature baking; and structural panels are textured, drilled and fitted with removable holds to construct climbing walls.