Submitted by György Chityil ... on Sat, 01/20/2018 - 00:52 Hierarchy: NounDescription: {{roofing}} Raised frame used to mount mechanical units (such as air conditioning or exhaust fans), skylights, etc. on a roof.Ngram: roof curbNgram Text: roof curbSource: WiktionaryIssue: 0Wiktionary tag: roofingNgram Count: 2
