| Material | Redwood Thermowood |
| Width | 145mm |
| Thickness | 19mm |
| Face Coverage | 145mm |
| Grade | ??? |
| Treatment |
Untreated, Redwood Thermowood offers excellent durability and natural resistance to decay and insects, making it an ideal choice for external use. Its enhanced thermal modification process improves its stability and resistance to weathering, ensuring reliable performance in exposed outdoor environments. To maintain its natural appearance and extend its lifespan, we recommend applying a suitable wood oil or stain, such as OSMO. This helps to preserve its rich, warm tones while providing additional protection against cracking and the effects of UV exposure. Staining enhances the timber's durability, ensuring it retains its structural integrity and aesthetic appeal over time, making Redwood Thermowood a reliable and long-lasting option for outdoor projects. |
| Finish | Planed Timber |
| Length | Available in 0.9m, 1.2m, 1.8m, 2.4m, 3.0m, 3.6m, 3.9m and 4.2m |
| Buying Guide | Unsure which cladding to go for? Take a read of our full Cladding Buying Guide |
| Type |
Softwood |
| Origin |
Finland |
| Durability |
Class 2 |
| Movement Class |
Small |
| Knots |
Variable |
| Colour |
Deep, rich brown tones that weather to an elegant silver-grey |
| Modified Timber |
Yes, thermally modified |
| Fixings |
Stainless Steel |
| Recommended Wastage |
15-20% due to Brittleness |
| Key Points |
Heat treatment significantly increases durability and stability. |
Redwood Thermowood Square Edge cladding combines exceptional durability with enhanced stability, making it an ideal choice for exterior applications such as garden buildings, sheds, and home facades. The thermal modification process improves the timber’s resistance to decay, insects, and weathering, ensuring reliable performance in outdoor environments.
The Square Edge profile ensures a precise, interlocking fit, offering excellent weather resistance and a smooth, seamless finish that complements both traditional and modern designs. Redwood Thermowood features a warm, natural tone and a refined grain pattern, adding character and charm to any structure. Its thermal treatment minimises the risk of warping or shrinking, providing a long-lasting, attractive exterior.
For added protection and to maintain its natural appearance, applying a protective stain or oil, such as OSMO, is recommended. Sustainably sourced and easy to install, Redwood Thermowood Square Edge cladding is a durable, eco-friendly choice for builders and homeowners seeking a high-performance, visually appealing solution.
Key Facts
- Square Edge Profile
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Natural Hardwood Durability
-
Rich Golden-Brown Grain & Colour
- Exceptional Stability
Other Options
- Redwood Thermowood Cladding - Environmentally friendly Cedar, grown sourced and machined in the UK
- Redwood Thermowood Loglap - Profiled Version of the cladding
- Redwood Thermowood Shadow Gap - Profiled Version of the cladding
- Redwood Thermowood 6" x 1" Board - Profiled Version of the cladding
- European Larch T&G - Profiled Version of the cladding
