Many quick solutions have caused unexpected long-term problems, and that’s certainly been true of the asbestos manufacturing industry, especially in the US. In the heyday of asbestos – between the 1940s to the 1990s – asbestos was a fire-proofing material that was lightweights, insulating, noise dampening, and cheap. Asbestos was used in everything from loose insulation to vinyl tiling. One common feature of older offices is the false “drop” ceilings filled with row after row of white tiles. If you’re unlucky, those tiles could contain asbestos. [Read more…] about Looking Up: Asbestos in Ceiling Tiles