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Home > Blogs > Cladding Hub > Thermowood Pine Cladding vs Thermory Radiata Pine
Comparison Guide

Thermowood Pine Cladding vs Thermory Radiata Pine: Which Is Right for Your Project?

May 29, 2026 7 min read Southgate Timber

Both Thermowood Pine and Thermory Radiata Pine are thermally modified timber cladding options that deliver improved stability, durability and natural good looks. However, they suit slightly different project briefs depending on budget, finish and design goals. This guide compares the two so you can choose the right fit.

In this article
  • How the two products differ
  • Budget versus finish
  • Which look each product creates
  • Which projects each one suits best
Thermowood Pine
Thermory Radiata Pine
More budget-friendly
More refined finish
Strong for value-led exteriors
Strong for interior and exterior design
Warm, straightforward timber character
Smoother, more polished appearance

1. Thermowood Pine Cladding at a Glance

Thermowood Pine is thermally modified pine, most commonly Scandinavian Pine. The heat treatment improves stability and durability, making it a reliable and cost-effective option for exterior cladding projects.

2. Thermory Radiata Pine Cladding at a Glance

Thermory Radiata Pine is thermally modified Radiata Pine from New Zealand. The process enhances the timber’s stability and creates a beautifully refined finish that works for both interior and exterior applications.

3. Appearance Differences

Thermowood Pine has a warm, natural look with visible grain and a straightforward timber character. Thermory Radiata Pine offers a smoother, more uniform finish with tight knots and a sophisticated appearance.

Need help choosing between the two?

Speak to the Southgate Timber team for expert advice or request samples to compare the look and feel in person.

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4. Budget Differences

Thermowood Pine is generally more budget-friendly, making it ideal for projects where value is a key priority. Thermory Radiata Pine sits at a higher price point, reflecting its refined finish and broader design appeal.

5. Which Projects Suit Each Best?

Thermowood Pine suits budget-conscious exterior projects such as garden rooms, sheds and fencing-clad buildings. Thermory Radiata Pine is ideal for premium exteriors, feature walls, interiors and architectural projects where finish matters.

6. Final Thoughts

Both cladding options are durable, stable and visually appealing. Your choice comes down to budget and the level of finish you want — value and warmth with Thermowood Pine, or refinement and versatility with Thermory Radiata Pine.

Cladding Comparison Thermowood Pine Radiata Pine

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Need help choosing the right cladding?

Our experts can help you compare options, check suitability and get your project sorted.

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Frequently Asked Questions

Which is more budget friendly, Thermowood Pine or Radiata Pine?
Which looks more refined?
Can both be used outdoors?