encasement

noun

coating over, covering or "encasing" of all building components, interior and exterior

L320107 on Wikidata ↗

Wiktionary

noun

Etymology: Etymology tree English encase Proto-Indo-European *-mn̥ Proto-Indo-European *-mn̥tom Proto-Italic *-mentom Latin -mentum Old French -mentbor. Middle English -ment English -ment English encasement From encase + -ment.

The act of encasing.
Something that encases.
The early genetic theory of emboîtement.