Lower energy costs
Well-insulated systems lose less energy – it pays off from the very first year of operation.
Master craftsman business in Kiel · since 2018
Heat that stays. Cold that holds. Protection that counts.Insulation & insulation technology from Kiel
Your competent partner for thermal, refrigeration, acoustic and fire protection insulation – with our own sheet metal workshop in Kiel.
Working for the environment.
Master craftsman businessInsulation technology
- Founded
- 2018
- Insulation fields
- 6
- Industry 4.0
- Connected production system
- Operating area
- Europe-wide
About us
We step in when things get complicated
Since our founding year 2018, Koschwitz-Isoliertechnik has been working for the environment – in thermal, refrigeration, acoustic and fire protection insulation.
Above all, we help our clients reduce CO₂ emissions and noise emissions while minimising energy costs.
We step in when things get complicated, take on every challenge and are therefore your reliable problem solver.
Our philosophy
Every business relationship is built on give and take. We work closely with our clients and give them a family-like feeling. We can only convince through quality, flexibility, speed and know-how – this principle guides our daily work. Internally we rely on a cooperative leadership style: we see our people as capital and as a key asset on the road to success.
Less CO₂ and noise
Less energy loss means fewer emissions. Acoustic insulation additionally reduces noise pollution.
Higher efficiency
Technical plant runs more stably and reliably when temperatures stay exactly where they belong.
Protecting people
Structural fire protection buys the time that makes all the difference in an emergency.
What we want to be measured by
- Quality
- Flexibility
- Speed
- Know-how
Fields of activity
Insulation is part of almost every building and plant – usually invisible, but always decisive.
Industrial Plants
Process engineering, power plants and production facilities with demanding requirements.
Ship & Yacht Building
Insulation on board – tight spaces, strict specifications, clean execution.
Building Services
Heating, ventilation, sanitary and air conditioning in residential and commercial buildings.
Expertise
Scope of services
From pipework in the boiler room to high-temperature insulation on process plant operating above 800 °C – we cover the full range of the insulation trade. Insulating industrial installations to DIN 4140 is just as familiar to us as carrying out the associated technical calculations.
01
Thermal Insulation / High-Temperature Insulation
Whether boiler room pipework or process plant operating above 800 °C – we keep heat where it belongs, reduce energy costs and protect people and equipment from excessive surface temperatures.
- Process plant and components above 800 °C
- High-temperature insulation systems
- Heating and sanitary pipework
- Ventilation ducts and vessels
02
Refrigeration Insulation
Vapour-tight insulation prevents condensation and ice build-up – reliably, even at temperatures well below freezing.
- Refrigerant, chilled water and refrigeration systems for industry
- Fully vapour-tight construction
- Prevents condensation and ice build-up
- Protection against CUI – Corrosion Under Insulation
03
Acoustic Insulation
Effectively reduce noise emissions from process and industrial installations – for quieter operation in industry and on board ships and yachts.
- Structure-borne and airborne sound insulation
- Enclosure of plant components
- Custom sheet metal from our own workshop
- Industrial machinery
04
Fire Protection
Structural fire protection safeguards people, animals and property inside the building – professionally installed and documented.
- Pipe and cable penetration seals
- Fire protection insulation for pipework
- Certified manufacturer systems
- Full documentation of the installation
05
Sheet Metal Fabrication
Our own sheet metal workshop is built for custom work and flexibility: with our connected Industry 4.0 production system we produce even demanding one-off parts at short notice – from aluminium and copper to stainless steel, whether matt, coloured or high-gloss.
- Isometrics, bends and shaped parts
- Ventilation ducts, caps and vessels
- Aluminium, copper, stainless and galvanised steel
- On-site measuring and custom manufacturing
06
Removable Insulation Jackets
Removable insulation mattresses for valves and plant components that require regular maintenance.
- Reusable and maintenance-friendly
- Made to measure on site
- For valves, flanges and pumps
- Hot and cold applications
Careers
Open positions
We are growing – and looking for people who work cleanly and think along. Here you are not a payroll number.
WorkshopFull time
InstallationFull time
Apprenticeship
Contact
Let's talk about your project
Give us a call or send us a message – we will get back to you quickly.
Phone+49 176 94955437Emailinfo@koschwitz-isoliertechnik.de
AddressEichkamp 18-20, 24116 KielGet directions
AvailabilityMo. – Fr. 07:00 – 16:00 Uhr