wood fired mass heaters
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True team craftsmanship and artwork
Our handshake involves technicians, craftsmen, designers and artists
Stove masonry is an ancient craft, tradition sometimes being interpreted too superficially though. Nevertheless, we strive for our own way, for you and with you. Handcrafted objects remain, for your home and sometimes for your next generation.
This background is important to us, with images available around the planet interpreting everything without long consideration, too often quickly deciding for copies.
Our next shows
Grafenegg Castle, 3485 Grafenegg, Austria
Fri to Sat from 10 a.m. to 7 p.m
Sunday from 10 a.m. to 6 p.m
The Design Days are back - from May 12th to 14th, 2023, high-quality design will once again be first on the fairytale backdrop of the Grafenegg Castle Park.
The former riding school, the symbiosis of tradition and innovation, will be our meeting place. Just the right environment to think about new projects and to discuss design options for ROUND, our number one wood fired heater.
Recent work
your benefits
our service
Stove masonry
As a core activity of our craft we realize heaters and ovens, wood fired for sure. We offer individual design and site work and enjoy being part of an international network - just one of your benefits.
Ronthal Ceramics
Ronthal-Keramik as B2B professional ceramic workshop offers project-specific ceramic tiles to professional masons and workshops as well.
Some of our customers ask for very unusual solutions. We love that. Ronthal produces round as well.
Product design and development
Product management as well as customer trainings are part of Paul Polatschek's work for Ortner GmbH, Lower Austria.
Design and artwork
Design is everywhere at any time. Design is our core activity though. We have a look at artwork and technical details simultaneously when developing your project.