Timberframed switchboard lined internally with asbestos sheeting (fibro) or millboard. The mounting panel is a Zelemite board. A small package board mounted over an asbestos insulation board or millboard, (white material partially visible behind the package board is the asbestos board).
Asbestos Cement (Transite) Asbestos is a key component to asbestos cement, otherwise known as transite. Asbestos cement is a mixture of chrysotile fibers (white asbestos) and cement, forming a variety of asbestos products, including asbestos cement roofing sheets and corrugated roofing, asbestos cement wall cladding, asbestos cement flues, asbestos cement pipes (AC pipes), asbestos .