The latest Producer Price Index (PPI) from the U.S. Bureau of Labor Statistics (BLS) shows prices for materials used in door and window manufacturing were mostly flat from December 2022 to January 2023, but generally increased on a year-over-year basis. In January, the monthly PPI for flat glass in the commodity category inched up 0.6% […]

Prices for materials used in door and window manufacturing mostly increased from July 2020 to August 2020, while rising on a year-over-year basis, according to the latest Producer Price Index (PPI) from the U.S. Bureau of Labor Statistics (BLS). In August, the monthly PPI for flat glass in the commodity category continued to slide, dropping by .1% […]