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Full project responsibility for your industrial furnace — from planning to acceptance. In Germany, Austria and Switzerland.
Over 35 years of experience · In-house installation teams · 24/7 emergency service
Full project responsibility for your industrial furnace — from analysis to acceptance.
Checklists, tables and curves from our site practice — two pages each, print-ready. Plus the complete demolition and defence guides.
For over 35 years, we have worked with the biggest names in the steel, aluminium and chemical industries.
As your all-in-one partner, we take full responsibility — from the first site inspection to final documentation. No interfaces, no delays.
Load-bearing outer shell
The steel shell forms the structural envelope of the furnace. It absorbs all mechanical loads and defines the furnace geometry.
Thermal insulation layer
The insulation layer minimises heat loss to the outside and protects the steel shell from overheating. Critical for energy efficiency.
Permanent protective lining
The safety lining serves as a fallback level. If the inner layer wears down, it prevents breakthrough to the steel shell.
Working layer in the fire
The wear lining is in direct contact with the molten material. It is regularly renewed during relinings — the core business of SBS.
Four layers, one system — each one critical to the safety and service life of your furnace.
Load-bearing outer shell
The steel shell forms the structural envelope of the furnace. It absorbs all mechanical loads and defines the furnace geometry.
Thermal insulation layer
The insulation layer minimises heat loss to the outside and protects the steel shell from overheating. Critical for energy efficiency.
Permanent protective lining
The safety lining serves as a fallback level. If the inner layer wears down, it prevents breakthrough to the steel shell.
Working layer in the fire
The wear lining is in direct contact with the molten material. It is regularly renewed during relinings — the core business of SBS.
Four layers, one system — each one critical to the safety and service life of your furnace.
Relining of the combustion chamber of a biomass CHP plant with a moving grate: brickwork above the grate, monolithic lining above it, a stepped interlocking transition and secondary-air nozzles restored to the millimetre.
Follow-up assignment for a long-standing customer: the charging chute was completely relined monolithically – joint-free right into the arch zone.
Monolithic lining of a divider wall in the combustion chamber – a narrow, elongated component where every dimensional deviation changes the flow pattern.
Retrofitted external insulation on a chamber furnace – less heat loss through the furnace wall, more stable temperature control inside.
Refractory relining in the waste-to-energy plant of a major energy provider near Nuremberg – brickwork of the combustion chamber within the scheduled overhaul window.
An aluminium furnace went a year without maintenance. The result: heavy slag build-up, reduced charge capacity and a repair bill of over 100,000 euros.
Complete refractory lining of the furnace hood on an aluminium melting furnace – executed monolithically for dense, dimensionally stable surfaces.
Discover more reference projects
Relining of the combustion chamber of a biomass CHP plant with a moving grate: brickwork above the grate, monolithic lining above it, a stepped interlocking transition and secondary-air nozzles restored to the millimetre.
Follow-up assignment for a long-standing customer: the charging chute was completely relined monolithically – joint-free right into the arch zone.
Monolithic lining of a divider wall in the combustion chamber – a narrow, elongated component where every dimensional deviation changes the flow pattern.
Retrofitted external insulation on a chamber furnace – less heat loss through the furnace wall, more stable temperature control inside.
Refractory relining in the waste-to-energy plant of a major energy provider near Nuremberg – brickwork of the combustion chamber within the scheduled overhaul window.
An aluminium furnace went a year without maintenance. The result: heavy slag build-up, reduced charge capacity and a repair bill of over 100,000 euros.
Complete refractory lining of the furnace hood on an aluminium melting furnace – executed monolithically for dense, dimensionally stable surfaces.
Discover more reference projects from a range of industries
View all projectsFrom our base in Putzbrunn near Munich, we coordinate projects across the DACH region (Germany, Austria, Switzerland). Our installation teams travel with their own equipment — including special tools, measuring instruments and all required materials. This avoids delays caused by missing logistics and lets us start work straight away.
In an emergency, our teams are on site within 24 hours — whether in Hamburg, Vienna or Zurich. Including weekends and public holidays.
No subcontractors, no delays. Our permanently employed specialists know every furnace type and work independently on your site.
One point of contact for the entire DACH region. We coordinate travel, materials and installation — you deal with just one contact.
From initial consultation to long-term partnership — structured, transparent and efficient.
Personal initial consultation and needs analysis on site
Site inspection, condition assessment and wear measurement
Detailed concept with material selection and schedule
Professional implementation with our own installation teams
Long-term support, maintenance and documentation
Behind every project are experienced specialists who know their craft. Our fitters, site managers and project managers have worked together for years — well-coordinated, reliable and committed to getting it right the first time.
Over 35 years
Experience in refractory construction and industrial furnace construction
500+ projects
Documented experience in the aluminium, steel and foundry industries
DACH & Benelux
Projects in Germany, Austria and the Benelux countries
Our expertise spans all relevant industrial sectors with over 40 furnace types.
Find answers to the most important questions about refractory construction, materials and how we work.
In case of furnace failures, breakthroughs or urgent repairs — we are on site within 24 hours.
+49 89 541 960 200Whether complete relining, repair or emergency — free initial consultation and a fast response.
