ProSaunas Thermo-Spruce 1×4 T&G STP

Sauna Wood, Thermally-Modified, Tongue & Groove, STP Profile, Medium Gap, Wall Material

Transform your sauna with the elegant and rustic charm of Thermo-Spruce 1×4 STP profile tongue and groove paneling. This premium wood option delivers a smooth, refined finish, enhanced by its rich amber hue and unique knotty character. It’s the perfect choice for creating warm, inviting sauna walls and ceilings.

Thermo-Spruce undergoes an advanced thermal modification process using heat, steam, and pressure, enhancing its durability and resilience. This organic process increases water resistance, dimensional stability, and natural defenses against pests, fungi, and decay.

The STP profile features broad cladding boards with narrow grooves and rounded edges, producing a clean, sophisticated look. Its versatility allows you to pair it with other profiles to craft a custom, personalized sauna design that complements your style.

Nominal vs. Actual Dimensions:

• Nominal Size: Represents the size before drying and surfacing (commonly 8’, 9’, or 10’ lengths).
• Actual Size: Final dimensions after processing, typically 94-3/4″, 106-1/2″, or 118-1/4″.

Features:

• Rich Amber Tone: Adds warmth and character to your sauna space.
• Distinctive Knotty Appearance: Embodies rustic elegance.
• Smooth and Refined Finish: Ideal for walls and ceilings.
• Thermally Enhanced Durability: Withstands sauna heat and moisture.
• Eco-Friendly and Chemical-Free: Safe for the environment and sauna users.
• Moisture Resistant: Ensures longevity and reliability in high-humidity settings.
• Narrow Grooves and Rounded Edges: Creates a polished, cohesive appearance.
• Versatile Application: Can be combined with other profiles for a custom aesthetic.

Elevate your sauna with the natural beauty and superior quality of Thermo-Spruce STP profile paneling from Premium Saunas. Designed for both durability and aesthetic appeal, it’s the perfect foundation for your dream sauna.

Specifications