Charred Timber Cladding

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!

Fire safety is no longer a secondary concern in UK construction—it's a legal, performance, and insurance priority. One of the most frequently asked questions we receive at QTD Ltd is: “What fire rating do I need for timber cladding?”

Learn how to maintain charred timber cladding (Shou Sugi Ban) with expert tips for light, medium, and heavy char finishes. Protect its durability and striking appearance with proper care and sealing.

Understand when and why fire-treated timber is required, how it meets UK building regulations, and how to ensure safety and compliance in your construction project.

Our most frequently asked question, one that has so many people curious, so, we have written this blog to unravel the process, and...

What is ThermoChar®? ThermoChar® is a range and process that we began implementing around 6 years ago. Our ThermoChar® range is created...

If you are looking for some charred cladding inspiration for your next project you have come to the right place. We have compiled a list...

Do you spend your time watching repeats of Ugly House to Lovely House like us? We have to admit, we love a bit of George Clarke. The...

Deciphering which timbers are best suited to charring which can also provide longevity becomes an important factor to consider when...