Thermowood

Thermowood uses a modification method using heat / high temperatures and steam to change the properties of the wood e.g the durability against wood destroying fungi, dimensional stability, and appearance. We supply Thermowood Redwood D Pine, Thermowood Ash, Thermowood Poplar, Thermowood Ayous Clear Cedar and Thermowood Radiata Pine. We are proud to have supplied the largest thermowood cladding projects in the UK for 2023.

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Thermowood D is classified as durable having been treated to higher temperatures and can be used for both internal and external applications whilst Thermowood S is treated at lower temperatures is classified as stable and used for internal applications. Using heat for thermal modification has been known to have existed since the Viking period but has become popular in the last 10-15 years with large-scale commercial production plants being set up across the globe, mainly in Scandinavia and Estonia. The process is used to enhance the durability and stability of timber products for both internal and external applications for example decking boards, floorings, timber cladding, wood shingles saunas, hot tubs for both internal and external applications. Recently we have seen the rise in hardwoods and clearer high-quality Thermowoods being readily available and an increase in factory finished pre-painted and fire retardant treated Thermowoods.

Profile Options

Thermowood products are available in the following profiles:

Timber Focus Profile 1

TF1

TF5

Timber Focus Profile 6

TF6

Timber Profile 11

TF11

Timber Focus Profile 12

TF12

Timber Focus Profile 15

TF15

Timber Focus Profile 23

TF23

Timber Focus Profile 29

TF29

Timber Focus Profile 32

TF32

Timber Focus Profile 38

TF38

Timber Focus Profile 109

TF109

Where Else To Buy
Our Products

Download BIM Objects

Our BIM Objects can be downloaded from Bimstore or from NBS National BIM Library. Please feel free to contact us for more information.

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Billing details

Product Subtotal
Stainless Steel Classic A2 Wood Screws 6.0x150 (Box of 100)  × 1 £100.33
Old Look Preaged Weathered Siberian Larch Tongue and Groove Shiplap - 1 Bundle (5 Pieces) - 4m  × 2 £451.20
SertiWOOD® Charred Brushed and Oiled (Ebony) 42x42x4000mm 4No. Siberian Larch Charred L Cladding Corner - 4m  × 1 £203.22
Canadian Western Red Cedar 4×1 Tongue And Groove 18x94mm Pack Of 30 Pieces – 2.1m(7ft)  × 2 £1,405.72
Siberian Larch Rainscreen Rhombus 22x145mm - 14 Bundle (70 Pieces) - 4m  × 4 £10,160.64
Deep Charred Larch Oiled Square boards 20x145mm 54 Pieces (31m2) - 4m  × 2 £5,386.56
Siberian Larch Square Yorkshire Boarding 21x145mm – 14 Bundles (70 Pieces) – 4.0m  × 1 £2,268.00
Siberian Larch Shiplap Half-Lap 21x145mm Smooth Planed 1 Bundle (5 Pieces) 4m  × 2 £341.38
SertiWOOD® Deep Charred Timber Cladding, Tongue and Groove Shadow Gap Profile 20x140x4000mm 5m2 (10 pieces) Austrian Larch Heavy Charred and Oiled  × 2 £1,609.44
SertiWOOD® Viking Painted Cladding 19x146 TG Shiplap (Grey Beige) 21 Bundle (126 Pieces) – 2.357m  × 2 £3,240.50
Thermowood Redwood Pine D Tongue And Groove V 18x144mm PTGV Sample  × 2 £6.00
Subtotal £25,172.99
Shipping
Total £25,172.99

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