Prosaunas Alder 1x2 Inside Corner Trim SI

The Prosaunas Alder 1x2 Inside Corner Trim SI is a natural sauna wood trim designed to finish inside corners with a clean, polished alder detail. Its water-resistant surface, beautiful appearance, and cool-to-the-touch feel make it a practical choice for completing sauna interiors with comfort and visual consistency. Best Uses for Prosaunas Alder 1x2 Inside Corner Trim SI: Best for finishing inside sauna corners with a clean, natural alder wood profile. Ideal for homeowners who want water-resistant trim designed for sauna conditions. Well suited for sauna interiors where comfortable, cool-to-the-touch wood details matter. Best for custom sauna designs that combine multiple profiles for a cohesive finish. Great for builders completing walls, benches, or trim areas with a polished corner detail. A strong fit for wellness spaces that use alder wood for a warm, natural sauna interior.