Why has ThermoWood® Knotty Pine moved to a 19mm finished thickness? As raw material variability has increased across Europe, 19mm has become the industry standard for delivering consistent machining, dimensional accuracy and reliable performance. Discover why this specification change improves quality without compromising durability.

Thermally modified Softwood timber is a durable, sustainable choice for decking, but only when it's specified correctly. Too often, cladding dimensions and outdated joist spacing guidance are applied to structural decking, compromising performance and safety. We explain why correct board thickness and joist centres matter, outline the recommended specifications for thermally modified softwood and decking, and highlight why getting the details right is the minimum

Not all charred timber is created equal. While charred Larch, Cedar and Douglas Fir may look striking initially, their natural movement can lead to warping, cracking and flaking over time. Discover why thermally modified ThermoWood® provides a more durable and low-maintenance solution for external charred timber cladding in the UK's demanding climate.

Looking for the bold appearance of charred timber without the maintenance challenges? Sumika® Heat-Engineered Timber Cladding produces a consistent, tactile finish engineered for long-term external performance and impact resistant. Without the need for traditional charring- yet achieving the same dramatic appearance!