Research Methodology Data triangulation techniques were applied to fill the gaps and to present a more meaningful picture of the market. To forecast the United States fiberglass market, TechSci Research used various forecast techniques such as: o Moving Average o Time Series Analysis o Regression Analysis o Econometric and Judgmental Analysis TechSci Research used its own forecast tool, which is based on the growth of various allied industries in respective regions. TechSci Research also used the impact analysis during short, medium and long term period to estimate and analyze market demand scenario. Partial List of Companies Owens Corning, Johns Manville Corp., Saint-Gobain North America, CertainTeed Corporation, Interviewed AGY Holding Corp, PPG Industries, Inc., Jushi USA Corporation, Knauf Insulation, American Fiberglass Corporation, Quietflex Manufacturing Co., L.P. Company Annual Reports, Press Releases, Industry Magazines, Industry Reports, Company Partial List of Secondary Websites, TechSci Research Proprietary Database & Knowledge Repository, etc. Sources Note: Sum of some shares may not be 100% due to round off till two decimal places. © TechSci Research 1414