Roofing Manufacturers and Products

Royal Roof Corp. only uses premium products from the industry's leading manufacturers to complement the high quality of our roofing services. Some of the manufacturers that meet our high standards:


CertainTeed is a leading U.S. manufacturer of low slope and steep slope roofing products for commercial, industrial, institutional, and residential roofing and waterproofing applications. CertainTeed has served the roofing industry for 100 years, establishing a solid reputation for quality, reliability, and technical innovation.


Founded in 1890, Dow is a diversified chemical company that harnesses the power of innovation,science and technology to constantly improve what is essential to human progress. The Company offers a broad range of products and services to customers in more than 175 countries.



U.S. Intec®, a division of BMCA, is the oldest manufacturer of APP (atactic polypropylene) modified bitumen roofing products in the United States. Today we remain one of the largest domestic manufacturers of APP and SBS (styrene-butadiene-styrene) modified bitumen roofing membranes, as well as built-up roofing membranes.



Founded in 1886, GAF Materials Corporation has grown to be one of the largest building products companies in North America—as well as the largest commercial and residential roofing manufacturer (nearly $3 billion in sales).


Homeowners nationwide trust Elk's innovation and exceptional beauty for peace of mind that they've made the right choice for their home. From industry-leading roofing products to advanced composite decking, we build confidence into everything that we make. Beginning in 1955, the strength of Elk has grown into a legacy of product innovation, quality, reliability and unmatched beauty in all of our building products.


The US Tile Co, was founded in July 1973 in Corona, CA (where it remains to this day), based on a belief in the timeless beauty of authentic clay roof tile. Inspired by centuries-old European architecture and the influence of the Spanish Colonial buildings throughout the southwest, US Tile led the way in defining the roofscapes of a rapidly expanding region.


MonierLifetile was formed in 1997 as a joint venture between long-time industry leaders Monier Inc. and Boral Lifetile Inc. Monier was founded in 1965 and Lifetile in 1962. The company is the largest manufacturer of premium-quality roof tile in the United States. Customer service is the driving force behind a corporate culture committed to bringing a dramatic new standard of excellence to the roofing products industry.

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