125 Years Strong – Proudly Kiwi Owned
NZ owned and operated for 125 years, with a trusted reputation for quality products, service, and a legacy to be proud of.
JSC Scumble® is a water-based wood oil designed to protect and enhance the aesthetics of exterior timber cladding in New Zealand's variable climate. It includes UV inhibitors, environmental protectants, and high-quality pigments that provide a longer-lasting finish, inhibiting fungal growth and repelling water and dirt. The product is available in a range of ten contemporary colours, including a clear coating option. You can now select different timber species in the filter below to see the finished look. While we feature five species, coatings are available for more. If your preferred species isn’t displayed, please request a sample or contact us for more details.
Important Note: The colours shown are indicative only, showcasing timber samples with two coats of stain. Coating appearance may vary due to timber grain, finish, and species. We recommend trialling on an actual sample before final application. For custom colours and more guidance, contact the JSC team or refer to the full disclaimer on our coatings page.
JSC is New Zealand’s premium architectural and building solutions partner, proudly producing exceptional and innovative timber products, materials and finishings that will stand strong today and into the future.
NZ owned and operated for 125 years, with a trusted reputation for quality products, service, and a legacy to be proud of.
Quick, expert support when you need it. Get clear answers and trusted guidance to keep your project moving smoothly.
We have the in-house expertise to innovate, educate, and lead the building industry to entirely new possibilities - in the consultation, building process, and the final outcome.
Beyond a supplier - your dedicated partner. We’re invested in your project, process, and people to ensure success.