Assertion: concrete insulation | /r/HasProperty | protected
Facets:
value: from physical and uv degradation
type: TRANSITIVE-OBJECT
Source sentences:
text: Slab insulation must be protected from physical and UV degradation by either installing a water-resistant protection board, extending sheet metal flashing below grade, choosing an insulation product that has a hard durable surface on one side, or by other suitable means.