ThermoWood® PINE Cladding
Verified by manufacturer 24 days ago
MW2 - Fire Rated
MW2 - Fire Rated
PEFC
Certificate type
Thermally modified Scandinavian Pine cladding.
Application
Suitable for external and interior cladding.
Description
Millworks source all ThermoWood® Pine from carefully selected International ThermoWood® Association members. Thermal modification enhances the wood’s natural attributes resulting in a timber that boasts impressive stability and improved durability suitable for a wide range applications, profiles and finishes.
ThermoWood® Pine is dark brown in colour throughout, with recognisable round and butterfly-shaped knots. The thermal modification reduces the woods’ ability to absorb moisture, resulting in a board that is less prone to warping, twisting, or cupping.
Millworks C Grade timber features prominent knots, grain variations, and other natural characteristics that are crucial for maintaining the integrity of the board. These visual characteristics are not a reflection of durability or quality. This grade is ideal for projects that wish to showcase the timber’s natural beauty with visible grain pattern and texture.
Features and benefits:
- Origin: Scandinavia, Northern Europe.
- Certification: PEFC™.
- Durability Class: BS EN 350-2 Class 2.
- Desired service life (BS 8417): naturally durable. 30-60 years.
- Moisture content: thermally modified to 5-7% (+/- 2%).
- Density: 420 kg/m³.
- Movement group: small.
- Reaction to fire (EN 14915): Euroclass B treated with FRX.
General information
Color | Black Brown Grey Other Manufacturer guidanceCustom RAL colours available on request. |
Finish | Planed Brushed Textured Coated |
Material | Timber |
Shape | Rectangle |
Length | Bespoke Manufacturer guidanceAvailable in lengths up to 5400 mm. |
Width | 68 mm 93 mm 118 mm 143 mm |
Height | 20 mm |
Uniclass | |
CAWS | H21/15 Horizontal timber weatherboarding H21/10 Vertical timber weatherboarding H21/116 Horizontal timber weatherboarding H21/115 Vertical timber weatherboarding H21/111 Horizontal timber weatherboarding H21/110 Vertical timber weatherboarding |
Specification data - Modified wood weatherboards
Classification data | |
Standard | To BS EN 14915. |
Third-party certification | PEFC™. |
Reaction to fire classification | To EN 14915, Euroclass B. |
Wood species | Thermally modified Scandinavian pine. |
Profile | MW2 profile. |
Finished size | |
Face width | 68 mm. 93 mm. 118 mm. 143 mm. |
Thickness | 20 mm. |
Applied finish | Uncoated. Guidance for specification option: Not recommended with a Mokuzai surface texture. MillCoat – Anthracite. MillCoat – Charcoal Black. MillCoat – Gusterson Copper. MillCoat – Light Grey. MillCoat – Millworks Grey. MillCoat – UV Light. Manufacturer guidanceMillCoat® coating system is designed to both enhance the appearance of timber and offer a layer of defence against adverse weathering and UV degradation. This low-build wood stain is applied under controlled factory conditions to ensure a consistent and durable finish. |
Flame-retardant treatment | Treated with Sentrin FRX. |
Durability | To BS EN 350-2, Class 2. |
Density | 420 kg/m³. |
MoistureContent | Thermally modified to 5–7% (+/- 2%). |
Surface texture | Planed. Guidance for specification option: For uncoated finish options only. Brushed. Guidance for specification option: Recommended with all MillCoat finish options. This surface texture is recommended for improved coating adhesion. A wire brushing process is used to pull away softer wood fibres, enhancing the natural grain pattern and leaving a textured surface. Mokuzai 'Charred'. Guidance for specification option: Recommended with MillCoat Charcoal Black Mokuzai ‘Charred’ offers a durable finish with the look of heavily charred timber. MillSawn. Guidance for specification option: Recommended with all MillCoat finish options. Mokuzai MillSawn provides a more defined and textured alternative to traditional fine-sawn timber with increased definition. Manufacturer guidanceSurface texture can be dependent on finish chosen. Please see each surface texture guidance. |
Orientation | Horizontal. Vertical. |
Sustainability data
Country of material origin | Europe |
Country of product manufacture | United Kingdom |
Material | Timber |
Expected Life | 30 year |
Product certifications
PEFC
Millworks Ltd PEFC
Literature
ThermoWood-Pine-data-sheet
Case studies
Carreg Las
Mary Hare School
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