Hardware and fasteners
All metal components are 316 marine-grade stainless steel — the same standard used on boats and coastal infrastructure.
All metal components in your sauna are 316 marine-grade stainless steel. This includes:
- Fasteners (screws, bolts)
- Hinges (door and window)
- Brackets and connectors
- Decorative bands and accents
- Door and window hardware
- Why 316 stainless
- 316 is the marine-grade specification used on boats and coastal infrastructure. It resists corrosion in salt air, high humidity, and the heat-and-moisture environment inside a sauna. Standard stainless (304) and zinc-plated steel can corrode within a few years in this environment.
- Care
- 316 stainless does not require coating, polishing, or treatment. Wipe with a damp cloth as part of normal cleaning.