SAI 采
SAI is the most dynamic and creative of the Yakisugi finishes, achieved through an intense brushing process that fully exposes the underlying natural wood texture. The deep brushing creates pronounced grooves that accentuate the wood's grain, giving it a tactile, rugged beauty. This unique surface is ideal for applying custom oils or stains, allowing for a wide range of finishes to suit various architectural styles. SAI is a bold choice for those looking to combine the traditional resilience of Yakisugi with a modern, personalized aesthetic.
| Coating | 2X Polyurethane or 2X Linseed oil |
| Finish | Charred - deep carbonization all four sides at 1700C+ |
| Moisture Content | Kiln-dried KD 12% (+/-2%) |
| Species | Cryptomeria Japonica - native to Japan. Known as "Sugi" in Japanese. |
| Origin | 100% Made in Japan |
| Decay Resistance | +72% vs. untreated spruce/pine (VTT Finland Research) |
| Moisture Absorption | 92% reduction vs. untreated wood (Kyoto University) |
| Expected Lifespan | 80-100+ years with proper installation |
10mm x 135mm x 2940mm
10mm x 135mm x 3940mm
18mm x 165mm x 2940mm
18mm x 165mm x 3940mm
- Each board is unique - slight variations in pattern and depth are natural and expected.
- Handle with care during installation. Wear gloves and protect adjacent surfaces.
- Suitable for both interior and exterior applications.
- Fire resistance is enhanced - longer ignition delay and reduced flame spread vs. untreated wood.
- Natural silver-gray patina develops over time when exposed to UV.
- Minimal maintenance - no painting, staining, or chemical treatment needed.
- For exterior use, install as rain screen with adequate ventilation gap.
- Coat all field cuts and rips with touch-up oil or matching stain.
Request a sample kit, get a custom quote, or book a consultation with our team.
From sourcing and cutting to charring and finishing, every step takes place in Japan.
Each plank is carefully charred using traditional Japanese techniques at over 1700C.
From bold exterior facades to elegant interior feature walls, our Yakisugi adapts to any vision.