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CertainTeed
CertainTeed is an industry leader, firmly established as one of America's most diversified building materials manufacturers. Its building products include ceiling systems, fiber cement siding, insulation, roofing shingles, clay roof tiles, vinyl siding and accessories, vinyl windows, ventilation products, vinyl fence, deck and railings and pipe products as well as foundation systems. |
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John's Manville
Johns Manville, a Berkshire Hathaway company, is a leading manufacturer and marketer of premium-quality building and specialty products. In business since 1858, the Denver-based company has sales in excess of $2 billion and holds leadership positions in all of the key markets that it serves. Johns Manville employs about 9,000 people and operates 43 manufacturing facilities in North America, Europe and China.
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Knauf Fiber Glass Insulation
Knauf Insulation is a leading U.S. manufacturer of thermal and acoustical fiber glass insulations for residential, commercial, industrial, marine, original equipment manufacturer and metal building applications. The company also owns a subsidiary, Knauf USA Polystyrene.
Knauf Insulation is a member of the multi-billion-dollar family of building materials companies owned by the Knauf family of Iphofen, Germany. |
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Guardian Industries
Headquartered in Auburn Hills, Michigan, Guardian Industries is one of the world's largest manufacturers of float glass and fabricated glass products. Guardian employees over 19,000 associates worldwide. Furthermore, Guardian Industries has also become a major player in the building materials distribution business. |
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ICYNENE
The Icynene Insulation System® is water-blown, spray-in-place light-density expanding foam that is Healthier, Quieter, and More Energy Efficient® than competing insulation products. It is a fully-integrated insulation system that completely seals the building envelope and allows control of air movement and moisture within the walls. It is used in residential, commercial, and industrial applications using all types of construction materials, from wood to steel to masonry or concrete. |
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Hilti
Hilti is the partner for construction professionals world wide. Technologically leading products and systems increase the productivity of Hilti's customers. Hilti provides many construction products including anchoring and fastening systems. |
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Fi-Foil
Fi-Foil Company manufacturers and distributes of a complete line of reflective insulation, radiant barriers, and facings for residential and commercial applications. |
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Thermafiber
Thermafiber, Inc. is one of the largest manufacturers of mineral wool in the Americas, serving the insulation industry since 1934. Mineral or "rock" wool is used to insulate for fire protection, thermal control and sound control applications. |
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