palosuojattua
Palosuojattu is a Finnish adjective meaning fire-protected or fire-resistant. It is used to describe materials, products, or structures that have been treated or designed to resist fire or to slow its spread. The term is formed from palo, fire, and suoja, protection, with the common participle ending -ttu that yields palosuojattu in the nominative singular. In other grammatical forms, the partitive singular palosuojattua or plural palosuojattuja are used, for example palosuojattua materiaalia (fire-protected material) or palosuojattuja materiaaleja (fire-protected materials).
Usage and interpretation vary by context. In construction, labeling, and product documentation, palosuojattu indicates that an
Etymology and related terms. Palosuojattu derives from palo (fire) and suoja (protection). Related Finnish terms include
See also. Palonsuojaus, palonkestävyys, paloesitykset and other fire-safety terminology in Finnish technical documentation.