KOPPERS

Owners

Goods & Services

[ bituminous cement for flashing and roofing; structural membranes for built-up roof construction; namely, tar-saturated fabric, asphalt and tar felt; waterproof pitch for building and roofing; bituminous fiber roof coating plastic; bituminous touch up sealant for patching and repairing bituminous-coated surfaces; bituminous protected roofing, siding and valleys; ] preservative treated wood products; namely, pilings, poles, posts, crossties, lumber, structural supports and laminated structural wood products for general construction purposes [ ; laminated structural wood products, namely, arches, beams, columns, decking, lighting standards, utility crossarms, plywood and other structural members; reinforced plastic standard structural shapes for general construction purposes and panels; polyester flooring; and liquid and liquifiable bituminous mastic and asphaltic roof coatings for brushing and spraying ]