Intense Thermo-modified European Spruce Castellated Cladding – C75

Our Intense Castellated C75 thermo-spruce cladding offers a premium solution for both internal and external applications, whether you’re designing a sauna, transforming a commercial space, or adding a stunning feature wall to your home. This eco-labeled timber, sourced from responsibly managed European forests, is completely chemical-free and exceptionally durable, even in high-heat or outdoor environments. Each board is thermally modified to enhance its natural beauty and longevity, creating environmentally friendly products that can last for generations. With its tongue-and-groove design, installation is quick and simple—even for DIY enthusiasts.