Explore Our Materials
Thermo Spruce
After thermal modification, spruce gains excellent resistance and durability and takes on a naturally beautiful light-golden tone.
Alder
Alder is a hardy and water-repellent wood that doesn’t overheat, with a beautiful reddish tone and a pleasant texture.
Thermo Alder
Alder is a hardy and water-repellent wood that doesn’t overheat. Medium-modified alder has an even warm brown color.
External Cladding
Thermo Aspen
Because it doesn’t secrete resin, splinter or overheat, aspen makes for an ideal sauna material. The color of thermally modified aspen is an attractive golden brown.
Thermo Radiata Pine
With its beautifully characteristic pattern, radiata pine is a very lightweight and exclusive material that’s great for finishing and the sauna. Thermal modification makes radiata pine more durable and stable, while emphasizing its warm golden-brown color and distinctive knots.
Western Red Cedar
Cedar is perfect for saunas because it doesn’t secrete resin or overheat, and it’s also water repellent. Red cedar is known for its pleasantly rich aroma and its exquisite reddish color with a range of natural shades.
Thermo Ayous
In it's natural state Thermo-Ayous is a light to medium brown tone. with exposure to UV it will start to weather and start to change to an even silver / light grey tone
Stove options
Huum Cliff
The HUUM CLIFF heater offers a Red Dot award-winning design inspired by Nordic coastal rocks, featuring an ultra-slim profile and eco-conscious construction that maximises stone capacity and minimises safety distances for even the smallest, most design-forward saunas.
Huum Hive Wood
The HUUM HIVE Wood heater recaptures the traditional soul of sauna heating, combining robust, durable construction with a large stone capacity for an authentic, long-lasting steam experience.
Home Grown Larch
British Larch Tongue & Groove is quite knotty, with a warm, pale reddy-orange colour. Although a goosd option if you want a natural wood look on a budget.
Huum Hive Mini
The HUUM HIVE heater is a large statement heater, free standing for easy access loyly. A real statement peice.
Painted Black
The finish, rather than being machine smooth, is textured and painted. This mimics the finish of charred black cladding more closely.
For the timber we use durable European whitewood, kiln dried for stability and treated with an antifungal base coat with 3 coats of premium weatherproof paint.
Huum Drop
The HUUM DROP is a wall mounted heater that reimagines the very essence of sauna heating, balancing elegant form with a powerful core for a truly immersive experience.
Charred Larch
Larch is a naturally durable, resin-rich softwood, well suited to the UK climate and widely used for external cladding. Charred larch cladding is ideal for longevity, performance, and visual impact are key.
Huum Hive
The Huum Hive is the bigger brother of the mini. Designed for larger saunas for maximum heat expersion.
Huum Hive Wood LS
The HUUM HIVE LS Tunnel heater offers a space-saving solution for wood-fired saunas, featuring a unique through-the-wall feed that allows stoking from an adjacent room while maintaining the heater's signature efficiency and abundant steam production.
Narvi Kuru
The Kuru is a smaller model designed for cosier saunas, fitting into difficult spaces more easily. The heaters lower height has the benefit of more even steam distribution
Internal Cladding
Narvi Inari Plus Wood
The Narvi Inari wood burning sauna heater is the perfect choice for those who enjoy the beauty in simplicity and functionality. The heaters stylish yet pragmatic design is ideal to match the remote beauty of a countryside sauna cabin.