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Armstrong Marmorette linoleum
Genuine linoleum from Armstrong, such as the company's Marmorette sheet linoleum line, now carries a special "square-in-a-square" symbol on all retail samples to distinguish it from more familiar vinyl floor products.
Only recently making a resurgence among flooring consumers, genuine linoleum contains cork and renewable raw materials such as linseed oil, limestone, resins, wood flour, mineral pigments and jute.