JOHNS MANVILLE Overview
Company Headquarters: US
Founded: 1927
Workforce: ~7,000
Company Working: Johns Manville, a Berkshire Hathaway company, is a manufacturer of construction products. The company provides products for building insulation, commercial roofing, industrial insulation, HVAC insulation, mechanical insulation, wall construction, and OEM insulation markets. It operates through three segments, namely, engineered products, insulation systems, and commercial roofing. Through the engineered products segment, the company supplies fibers and nonwoven products primarily for applications in roofing, commercial interiors, automotive, building and construction, filtration, and energy storage. The insulation system segment covers the supply of insulation products for building, industrial, heating, ventilation, and air conditioning (HVAC), mechanical, and original equipment manufacturer (OEM) applications. The commercial roofing segment covers the supply of roofing membranes, rigid insulation, cover boards, and accessories. Johns Manville serves various applications, including aerospace, automotive and transportation, heating, ventilation, and air conditioning (HVAC), pipe and equipment, air handling, filtration, waterproofing, flooring, and wind energy. It markets its products through various channels, including contractors, distributors, retailers, manufacturers, and fabricators. The company has 43 manufacturing facilities across China and countries in North America and Europe. It serves customers across 80 countries worldwide. The company conducts research and development at its technical center in Littleton, Colorado and in other facilities in the US and countries in Europe.



