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C6 Thermory® Thermo-Treated Ash Timber Cladding
C6 Thermory® Thermo-Treated Ash Timber Cladding

132 x 20mm C6 Thermory® Thermo-Treated Ash Cladding

  • Product Code
  • 8711
  • Board Width
  • 132mm
  • Thickness
  • 20mm
  • Lengths
  • 2.4m   £11.14 per lm
    3m   £12.07 per lm
All prices include VAT but exclude delivery
Product Information
  • Thermo-treated hardwood cladding boards
  • 132mm x 20mm section
  • Board lengths: 2.4m / 3m
  • Cut from Ash
  • From the Thermory® collection
  • Eco-friendly
  • Outstanding durability
  • Dark, rich finish, outstanding grain detail
  • Cut for use with B1-1 Thermory® clips
  • Fitting method: B1-1 invisible fixing / Screws
Thermory® Product Specifications
  • C6 profile
  • ‘Intense’ colour shade
  • From the Dubai Thermo-Ash range
The Thermory® collection is produced by Brenstol, a Northern European manufacturer of profiled solid wood products. With more than 13 years of experience, it is one of the leading thermo-treated wood producers in Europe, offering a wide range of interior and exterior products. As a result of continuous product development, the Thermory® collection offers beautiful, durable and functional timber that is environmentally sound. All items are free of chemicals, harmless to use and do not originate from endangered rainforests.
Thermo-Treated Ash
Thermory® only use high quality ash for their cladding boards, harvested from well-managed forests in North-America where good growing conditions and strict drying standards are maintained. This range has been subjected to their ‘intense’ thermo-treatment’, which heats and steams materials up to a maximum temperature of 215°C, ensuring maximum stability and a dark, rich colour throughout the timber. This chemical free process also ensures a low moisture content, removes resin, reduces splitting strength and improves durability against decay. The end result is the transformation of responsibly sourced ash, a timber with limited exterior uses, into a cladding material with class 1 durability credentials equal to Ipe and Teak.
Board Lengths
Our Thermo-Treated ash cladding boards are supplied in 2.4m and 3m lengths. Each has its own price band. Please note that cladding boards may be supplied over length, so you will need to ensure that your fitter has the correct tools on site to cut them down.
Fitting Information
These cladding boards are pre-cut for used with the Thermory® B1-1 invisible fixing. These are simply screwed into your sub-structure and are engineered to slot into tongues at the top and bottom of the cladding board and automatically allow 4mm spacing. If fitted vertically, the boards should be further secured via an all weather adhesive or a metal stop. Alternatively, boards can be faced screwed and fitted in the traditional fashion.
Like all natural timber, Thermory® will begin to gently weather down once installed. This will include an attractive silvering/greying and the development of small, surface hairline cracks. Whilst many prefer to allow this appearance to develop, it can be checked through the regular application of Thermory® Thermo-wood oil. The boards can be sanded back at any time to restore the original tones.

Associated Products

Round Wood of Mayfield
Newick Lane
East Sussex
TN20 6RG

Opening hours:
8am-5pm Monday to Friday
8:30am-12:30pm Saturday