Thermowood® Thermo Treated Timber SertiWOOD®

Timber Focus supplies one of the largest selections of thermally modified timber that is perfect for use as cladding or decking. Heat treated and modified under high temperatures, the range is not only resistant to fungi but is also more stable overall.

The reversible wood is supplied in a tongue and groove V profile and there is a wide choice suitable for every budget and design, including:

  • Thermowood Redwood D Pine or Thermo pine
  • Thermowood Ash or Thermo Ash
  • Thermowood Ayous
  • Thermowood SertiWOOD® Hardwood Cedar

The Thermowood Redwood D range is most popular thanks to it being suitable for use in a wide range of construction products and its low price.

Coming in a golden brown colour, the wood is full of character and features tight knots and visible grain. Quick and easy to install, the non-toxic treatment is safe for children and pets whilst the wood has been sourced from sustainable, FSC certified forests and meets all UK and European requirements.

Timber Focus cladding can be supplied fire retardant treated to Euro Class B or C according to the standard EN13501-1.

General information





Uniclass 2015

Pr_25_71_97_55 Modified wood weather boardsPrimary
Digital objects
PlatformCompatibleVersionCertified to
- 1 2.1
- 1 2.1
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