turvakihtide
Turvakihtide are the plural form of turvakihti, a Finnish term used in engineering and industry to describe protective layers or coatings applied to surfaces or components to enhance safety, durability, or performance. The word combines turva (safety) and kihti (coat or layer). In practice, turvakihtide can refer to any layer designed to shield equipment or users from hazards such as corrosion, wear, heat, or contamination.
They are used across many sectors, including construction, manufacturing, energy, and transport. Examples include corrosion-protective coatings
Common materials and methods include paints, epoxy and polyurethane coatings, galvanizing, ceramic or carbon-based coatings, insulation
Considerations when selecting turvakihtide include substrate compatibility, environmental impact and regulations, service temperature and exposure, maintenance