BMI Group is part of the Standard Industries family of companies. Standard Industries is a global industrial company with interests in building materials and related investment businesses. Besides BMI Group, their companies include GAF, North America's largest and most advanced residential and commercial roofing manufacturer. Together, we are the largest roofing and waterproofing business in the world. BMI Group was established following the coming together of Braas Monier and Icopal. The combined heritage of these two groups represents a rich history of delivering roofing and waterproofing excellence to customers and brings together some of the biggest and most trusted names in the industry.