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  • Heat treated timber

Thermowood

Thermowood is a sustainable and durable timber created through a heat treatment process that involves subjecting timber to high temperatures and steam in a controlled chamber, altering its cellular and physical properties. As a result, the timber boasts improved stability, moisture resistance, and longevity, making it an eco-friendly choice for various outdoor and indoor applications. Commonly known as Redwood D, this is a readily available and economically priced species.

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Please contact our sales office for a quotation.

Send us your enquiry!

Call our friendly team on 01460 241777

or email us at sales@hewinsoak.com

Product Details

  • Grade overview

    Centre-cut – live-knot ‘A/B’ quality. Fine texture with live, inter-grown knots. Slowly grown with tight straight grain.

  • Moisture content

    6-9%

  • Density

    350-480kg/m3

  • Durability (BSEN350)

    Class 2: Durable

  • Movement class

    Small

  • Price range

    Low

  • Recommended fixings

    Stainless steel or specialist coated fixtures

Available
Profiles
HC200 HC300/1 HC400 HC401 HC402 HC500 HC600/1 HC900
                 
Surface
Options
       
Planed Fine Sawn Brushed Charred        
                 
Coating
Options
         
Maintenance Transitional Uncoated          

 

  • Available lengths

    4.2m-5.1m

Production lead times can vary due to sawmill schedules, please enquire.
 
Find out more about our delivery services

Interested in creating a project with us?
Give us a call on 01460 241777 or email us at sales@hewinsoak.com