Charred Cladding
SertiWOOD® Charred Timber
Supplying charred wood made using the ancient Japanese art of charring or burning timber to enhance durability and aesthetic. Available in a selection of species for both internal and external cladding use.
Authentic Japanese Charring Technique
We pride ourselves on having ready stocks for fast delivery and the best range of charred wood. Often supplying our charred wood through retailers such as timber and builders' merchants. We also work closely with Architects, Specifiers and Building Contractors for larger projects.
We offer two popular wood profiles for charred timber cladding: square (SH) and shadow gap tongue and groove (UTS). Our primary wood species is charred larch heartwood, readily available from stock for immediate delivery. As the sole UK company employing the traditional Japanese charring method, we are dedicated to providing high-quality, long-lasting, and environmentally friendly charred timber cladding solutions.
Authentic Japanese Charring Method
Ready Stock for Fast Delivery
Weather & Sun Resistant
Internal & External Use

Why SertiWOOD® charred timber is the premium choice for distinctive projects.
Why SertiWOOD® Charred Timber is the preferred choice for your projects.
Ancient Japanese Art
Crafted using the traditional Japanese charring technique, the only UK company employing this authentic method for superior quality and durability.
Weather Resistant
Exceptional resistance to harsh weather conditions and prolonged sun exposure, ensuring long-lasting beauty and performance.
Aesthetic Excellence
Stunning charred finish available in Ebony, Misty Grey, and Deep Charred Larch for both internal and external applications.
Versatile Applications
External Cladding Image

External Cladding
Weather-resistant charred timber for striking exterior facades.
External Cladding
Internal Feature Walls Image

Internal Feature Walls
Create dramatic interior design statements with charred finishes.
Internal Feature Walls
Accent Panels Image

Accent Panels
Add depth and character with charred timber accent features.
Accent Panels
Trusted by Professionals
"The authentic Japanese charring technique creates a finish that's simply unmatched. Our clients are always impressed."
"SertiWOOD® charred timber has transformed our projects. The durability and aesthetic are exceptional."
"We've used charred timber on multiple commercial builds. The weather resistance is outstanding."
Ready to Elevate Your Grill?
Order SertiWOOD® Cedar Grilling Planks today or contact us for bespoke bulk orders tailored to your kitchen or event.