noun
Meaning 1
According to ASTM standard E 1918-97, a roof whose uppermost part is installed at a slope of 2/12 or 1:6 (9.5 degrees) or less.
Definition source: English Wiktionary via Wiktextract
Usage: US
Topics: business, construction, engineering, manufacturing, natural-sciences, physical-sciences, technical
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided