wall construction type
The building class of the wall defined by the composition of the building elements and fire-resistance rating, e.g., frame construction, joisted masonry, light noncombustible, masonry noncombustible, modified fire resistive, fire resistive
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MIGS.ba.built.6.0; MIGS.eu.built.6.0; MIGS.vi.built.6.0; MIMAG.built.6.0; MIMARKS.specimen.built.6.0; MIMARKS.survey.built.6.0; MIMS.me.built.6.0; MISAG.built.6.0; MIUVIG.built.6.0