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Owens Corning® Metal Building Insulation (MBI) products are light-density fibrous glass blankets with excellent recovery, designed to be laminated with appropriate facings for use in metal building roofs and walls. MBI is available from Mexico in standard R-values of 7, 8, 10, 11, 13, 15, 16, 19, 21, 22, 25, and 30. Standard roll widths are 50in and 72in (127 cm and 183 cm, respectively). Finished MBI products are available in a variety of densities, thicknesses, R-values and laminating capabilities to meet a variety of building needs and code requirements. Finished MBI products have an average total recycled content of 53%. The Mexico City plant manufactures fiberglass insulation. Polypropylene reinforced facings are applied to the fiberglass in Mexico City, Mexicali, and Monterrey plants.