Prosaunas Thermo-Radiata Pine 1X2 Si Inside-Corner Trim On Black Sauna Cladding.
Prosaunas Thermo-Radiata Pine 1X2 Si Inside-Corner Trim On Black Sauna Cladding.
Prosaunas Thermo-Radiata Pine 1X2 Si Inside-Corner Trim On Black Sauna Cladding.
Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim
Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim
Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim
Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim
Expert help that stays with you

Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Open the 3D planner.

Specs
Board LengthFree Sample, 6 ft Board, 7 ft Board, 8 ft Board, 10 ft Board
Model1×2 SI Inside Corner Trim
Nominal Thickness1″
Nominal Width2″
Actual Thickness0.55″
Actual Width1.18″
ProfileSI inside corner trim
Gallery
Prosaunas Thermo-Radiata Pine 1X2 Si Inside-Corner Trim On Black Sauna Cladding.
Prosaunas Thermo-Radiata Pine 1X2 Si Inside-Corner Trim On Black Sauna Cladding.
Prosaunas Thermo-Radiata Pine 1X2 Si Inside-Corner Trim On Black Sauna Cladding.
Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim
Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim
Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim
Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim

    PROSAUNAS Thermo-Radiata Pine 1×2 SI Inside Corner Trim

    Inside corners are where a dark room proves it was planned as a system. This Thermo-Radiata Pine SI profile covers the joint between two cladded walls with a clean matching line. Its 0.55 by 1.18-inch profile stays slim, while the deep color keeps the corner from flashing pale wood. The look is closest to Thermo-Magnolia, with subtle pine grain that reads beautifully under indirect light. The result feels calm and complete.

    Build Your Quote:

    Price range: $2.38 through $23.80

    Shipping Unloading Notice
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    Important: Only select ‘Flat Rate Shipping – $795’ once per order. For all other wood items you add, choose ‘Part of existing shipment’

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    ProSaunas

    Four corners can decide whether the room feels custom or almost finished.

    This 1×2 SI inside corner trim is shaped for the 90-degree joint where two cladded walls meet. At 0.55 inches thick by 1.18 inches wide, it covers the board ends without putting a heavy border around the room.

    Let the corner disappear

    Thermo-Radiata Pine brings a deep brown color comparable to Thermo-Magnolia. The grain stays quiet in soft light, which is exactly what you want at an inside corner. Concealed backrest and bench lighting can keep the joint in shadow while giving the wall surface a warm glow.

    Specifications

    • Species: Thermo-Radiata Pine
    • Profile: 1×2 SI inside corner trim
    • Actual size: 0.55 in thick x 1.18 in wide
    • Use: 90-degree inside wall corners
    • Available lengths: 1 ft through 10 ft
    • Sold by: individual board

    Complete the trim set

    Use the matching UK profile at the door and the VA profile on exposed outside corners. The three pieces keep the darker palette continuous from wall to wall. For help counting the full trim package, call Ben² at (844) 565-1113.

    Shop the Thermo-Radiata Pine collection

    Build a coordinated sauna interior with matching cladding, bench wood, moulding, and corner and door trim.

    Expert help that stays with you

    Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.

    Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

    We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

    Sauna and heater customers also receive free shipping on sauna accessories for life.

    Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Open the 3D planner.

    Specs
    Board LengthFree Sample, 6 ft Board, 7 ft Board, 8 ft Board, 10 ft Board
    Model1×2 SI Inside Corner Trim
    Nominal Thickness1″
    Nominal Width2″
    Actual Thickness0.55″
    Actual Width1.18″
    ProfileSI inside corner trim
    Gallery
    Prosaunas Thermo-Radiata Pine 1X2 Si Inside-Corner Trim On Black Sauna Cladding.
    Prosaunas Thermo-Radiata Pine 1X2 Si Inside-Corner Trim On Black Sauna Cladding.
    Prosaunas Thermo-Radiata Pine 1X2 Si Inside-Corner Trim On Black Sauna Cladding.
    Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim
    Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim
    Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim
    Prosaunas Thermo-Radiata Pine 1X2 Si Inside Corner Trim

      TRY IT IN YOUR SAUNA

      See this wood beyond the sample.

      Start with your room dimensions in SaunaDesignPro. Try wood and bench layouts, then build a materials list around the sauna you want to make.

      Make it your size.

      The starter is an example. Enter your room’s length, width, and ceiling height, then add doors and windows.

      See what you’ll need.

      Your layout gives the materials list something to work from. Review board lengths and quantities before ordering.