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ElkCorp
The Group's principal activities are to divided into two segments: Building Products and Other Technologies. |
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Firestone
Manufactures and markets a full line of roofing systems, insulation and accessory products for commercial roofing applications. With headquarters in Carmel, Indiana, the company operates ten manufacturing facilities in North America. |
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Hanover Architectural Products
Manufacturers of concrete unit pavers for over 25 years for on-grade and roof applications for architectural, commercial, and residential projects. |
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IKO
Manufacturers of a wide range of commercial and residential roofing products. |
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JAO Corporation
Cheyenne, Wyoming manufacturer and distributor of asphalt sealant, marketed under the trade name Seal-Gard. |
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Johns Manville Corporation
Manufactures building materials, commercial/industrial roofing, reinforcements and filtration media. Based in Colorado. |
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Koch Materials Co., Inc.
Manufacturer of construction materials. Products include polymer modified asphalt and asphalt emulsions, as well as performance based asphalt products. Products are sold to the construction industry and to state and municipal highway departmen. |
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Koppers Industries
Manufacturers of coal tar built up roofing systems for dead level and low slope roof designs. |
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Malarkey
Oregon based manufacturer and installer of custom made roofing products for residential and commercial applications. |
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McAsphalt Industries Ltd.
Canada based manufacturer and distributor of asphalt products, offers cements, cutbacks, emulsions, and industrial types. The company operates 18 process plants throughout Canada with nearby distribution sites. |
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Pavement Coatings, Inc.
Manufactures and distributes materials and equipment for the pavement maintenance industry. |
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Polyglass
Producers of modified bitumen roofing and waterproofing membranes. The parent company of an international group, POLYGLASSŪ SpA (situated in Ponte di Piave, Italy) has subsidiary and associated companies in several countries, including Grea. |
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Rabaino Roofing
California based construction company offering roofing installation for asphalt, wooden shingles, shakes and single-ply system roofs. |
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Siplast
Combines SBS polymer and asphalt with puncture-resistant polyester reinforcements to create a high performance elastomeric bitumen membrane. |
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Star Seal of Florida
Supplies sealcoat, sealcoating equipment, pavement marking equipment, traffic paints, parking lot signs, stripers, blowers, and thermoplastic. |
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Tamko
Manufactures commercial and residential roofing and waterproofing products, including cements and coatings, and distributes them nationwide. |
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