Thermo-Aspen Sauna Door Trim | 1″×2″ | 8′ Door Trim

Original price was: $40.00.Current price is: $29.68.
You save

x
10 People watching this product now!
Description

Thermo-Aspen Sauna Wood

Thermo-Aspen Sauna Door Trim – 1×2 (UK Profile)

Finish your sauna with clean, refined detail. Thermo-Aspen door trim provides a smooth, comfortable casing around sauna doors—engineered to perform in high heat without resin, splintering, or overheating.

  • Sauna-safe trim: resin-free and comfortable to the touch.
  • Thermally modified Aspen: stable and moisture-resistant.
  • Clean finished look: ideal for door casings and openings.
Perfect finishing detail:
Designed for sauna doors
Thermo-modified:
Built for sauna heat
Flat-rate freight:
Ships with wood orders
Thermo-aspen sauna door trim casing with smooth finish in a modern sauna interior
Thermo-aspen trim provides a clean, finished look around sauna doors.
Thermo-aspen 1x2 door trim with smooth finish in a sauna interior
Thermo-aspen door trim adds a polished finish to sauna door openings.

Seamless Finish. Sauna-Ready Performance.

Thermo-Aspen door trim provides the clean detail and refined edge finish your sauna deserves. Designed to perform in high heat without resin or splinters, it complements walls, ceilings, and other profiles for a cohesive interior.

  • Ideal for saunas – engineered for hot, humid environments
  • Greater durability – thermally enhanced for stability
  • Resists warping – strong dimensional performance
  • Free from chemicals – clean, natural thermal process
  • Lighter weight – easy to handle and install
  • Eco-friendly – sustainably sourced and modified
  • Ideal moisture content – well-suited for sauna climates
  • Natural wood – warm texture and tone
  • Mix & match profiles – pairs with other Thermo-Aspen boards

What Is Thermowood (Thermal Modification)?

Thermowood is a natural wood-enhancement process that uses heat, steam, and pressure to permanently improve how wood performs in high-heat sauna environments—without chemical treatments.

Thermowood thermal modification infographic explaining how heat and steam improve wood stability and durability
Thermowood enhances wood using only heat and steam—no chemical additives.

How is Thermowood made?

Thermowood is produced by heating wood in a controlled chamber using high temperatures with steam and pressure. This permanently alters the wood’s structure to improve stability in hot, humid conditions.

Is thermally modified wood chemical-free?

Yes. Thermal modification uses no chemical preservatives—only heat and steam— making it a clean, natural process ideal for sauna environments.

Why is Thermowood ideal for saunas?

Saunas experience extreme heat and moisture swings. Thermowood is more dimensionally stable, water-resistant, and comfortable than untreated wood.

Does Thermowood resist warping and swelling?

Yes. Thermal modification reduces the wood’s ability to absorb moisture, helping it resist warping, swelling, and shrinkage over time.

How does Thermowood affect moisture content?

The process lowers the equilibrium moisture content of the wood, making it better balanced for repeated sauna heating cycles.

Will Thermowood last longer in a sauna?

In most sauna applications, yes. Thermowood offers increased resistance to decay, pests, and fungi—making it a smart long-term investment.

Shipping & Flat-Rate Freight

Thermo-Aspen wood varies in length, weight, and dimension and qualifies for flat-rate shipping to the contiguous United States. Freight quotes can be provided for shipments to Canada, Alaska, and Hawaii. Packaging and shipping method are selected to keep your order protected and as cost-efficient as possible.

Important: How Shipping Is Paid (Please Read)

Wood orders require special packaging and freight scheduling, so shipping is not charged at checkout. After you place your order, our team will contact you with the flat-rate freight amount and a payment link to complete shipping before your order ships.

  1. Place your order for your Thermo-Aspen wood.
  2. We’ll reach out after purchase to confirm delivery details and collect the flat-rate freight fee.
  3. Bundle and save: If you add sauna heaters, doors, vapor barrier, lighting, or accessories to the same order, we will deduct the shipping value of those items from your wood freight cost whenever possible (often improving margins and lowering total freight).

Flat-Rate Freight Schedule (Contiguous U.S. • Boards up to 8’)

Boards up to 8’ (and under ~40 pieces) typically ship via FedEx Ground in a reinforced carton. Larger quantities up to 8’ often ship LTL (liftgate) on a custom skid/pallet. Final method depends on board quantity, profile, weight, and order composition.

  • Under 19 boards $195.00
  • 20–39 boards $395.00
  • 40–99 boards $495.00
  • 100–299 boards $695.00
  • 300–499 boards $895.00
  • 500–799 boards $995.00
  • 800–999 boards $1,295.00

Note: On occasion, remote delivery areas may not qualify for these rates. We strongly recommend confirming delivery considerations with your client/site before ordering to avoid delays or unexpected surcharges.

Important About Wooden Material Shipments

  • Materials are packaged to arrive safely and at the most cost-effective rate.
  • The longest board determines the flat-rate freight category.
  • Wooden materials over 8’ may incur significant surcharges because carriers favor smaller, easier-to-handle skids. (If you need 10’ lengths, we’ll confirm the best freight option after purchase.)
  • Combination orders (wood + heaters/doors/accessories) are reviewed for the best packaging method and often create shipping efficiencies. Some items may ship on a secondary pallet for easier offloading.

About This Delivery

Most wood orders require delivery by special appointment and arrive on a pallet. The driver is responsible for curbside delivery only. Prior to shipping, we may contact you to confirm shipment details and discuss any site conditions that could complicate delivery or create additional freight charges. Our goal is to ensure your project’s success.

Freight quotes & special destinations:
For larger orders, remote areas (including islands), or shipments to Canada, Alaska, or Hawaii, email [email protected].

Questions About Thermo-Aspen Sauna Wood?

Whether you’re sourcing materials for a full sauna build or selecting the right boards for benches, walls, or trim, our team is happy to help you plan your project and coordinate shipping.

    This form uses Akismet to reduce spam. Learn how your data is processed.

    Additional information
    Dimensions 94.75 × 2 × 1 in
    Shipping & Delivery

    Shipping & Delivery

    Cedar Sense offers a wide range of products—some are built by our team, and others are sourced from trusted partner brands. Because of this, each product has its own shipping & delivery policy.

    Where to find your product’s exact shipping details: Please refer to the Product Description tab/section. Near the bottom of the description you’ll find the Shipping & Delivery notes specific to that item (timeline, freight method, curbside vs. appointment, and any special requirements).
    • Made-by-Cedar Sense items: Shipping details vary by build schedule, crating, and destination.
    • Partner-brand items: Shipping details vary by manufacturer lead times and certified carriers.
    • Freight deliveries: Many large items ship via scheduled freight and may be curbside delivery.
    • Coordination: When applicable, carriers contact you to schedule a delivery window after the item ships.

    If you have questions before ordering, we’re happy to help: (218) 760-2041 or [email protected].