Coal is carbonized to make coke and koppers purchases a by product of coke coal tar.
Koppers roofing products.
In addition to marine and surface coatings special pitches also can be used in building and construction products such as roof membranes other damp proof membranes and motor vehicle body.
Railroad structures is one of the country s largest bridge rehabilitation and inspection providers and is also one of the few companies that specialize in all three types of bridge structures wood steel and concrete.
Industry leadership and expertise.
Koppers produced age old products such as roofing pitch and road paving.
Koppers distills the coal tar and manufactures carbon materials and chemicals that are essential to the aluminum steel paint plastic wood preserving and carbon black industries.
Selecting detailing and specifying building products.
How are koppers products used.
Most of our products start out as a form of distilled coal tar and end up as a variety of manufactured goods such as roofing tires telephone poles railroad ties and more.
Utility products services.
Pittsburgh pa 15219 1800.
The railroad industry is the backbone of the transportation system that.
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Cca treated wood is available for certain commercial industrial and agricultural applications providing protection from termites and fungal decay.
Koppers is the largest manufacturer of special pitch products in europe and all products are approved by major paint companies on a worldwide basis.
The products from the coal tar distillation also increase the.
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Koppers industries is a diversified company heavily based in metallurgical coke manufacturing coal tar processing and wood preserving technology organized to supply the key chemicals and materials required for successful manufacturing processing and construction.
Koppers provides quality products and services to a wide range of industries.
Roofing and waterproofing.
What are the uses of cca chromated copper arsenate treated wood.
Architectural roofing and waterproofing building product information for koppers industries inc.
It all starts with coal.
Koppers cca treated wood proucts for commercial.
Asbestos is not illegal in the united states and is still widely used in many electrical insulations roofing and fireproofing materials.
Koppers is a global provider of products and services used to enhance the worldwide infrastructure.
There are several products you ll find that were produced and distributed from the 1920s through the 1980s and there are still several specific brands of products that still use asbestos for brake pads.
Koppers utility industrial products.
Railroad structures became part of koppers railroad products and services business in august 2014.
