Roof insulation – commercial and industrial
- Lower energy and heating bills
- Stable, controlled temperature in warehouse and production environments
- Less load on heating, ventilation and cooling systems
- Extended lifespan of both roofing and roof construction
Effective roof insulation is one of the most value-adding energy improvements in commercial and industrial buildings.
At Dan-iso, we develop and produce technical insulation solutions in PUR and PIR (polyurethane), which are particularly suitable for roofs with high requirements for compressive strength, long service life and high performance.
Our solutions are widely used in production buildings, warehouses and technical facilities, where energy efficiency, operational reliability and stable construction are crucial.

Heat loss and operating costs in commercial buildings
The roof is often the part of the building where heat loss is greatest, especially in large industrial buildings, halls and logistics centers. When the insulation is inadequate or worn out, heat escapes more easily through the roof surface, leading to higher energy consumption and unnecessarily high operating costs.
Risk of unstable temperature conditions
At the same time, inadequate insulation creates the risk of unstable temperature conditions, where both employees, machines and stored goods can be negatively affected by drafts, thermal bridges and fluctuating indoor climate. To compensate, heating, ventilation and cooling systems have to work harder, which not only increases energy costs, but also strains the installations and can shorten their lifespan.
Operational reliability and stable roof construction
Effective roof insulation creates a stable indoor climate and reduces the load on heating and ventilation systems. When temperature fluctuations are reduced, both the roofing and the structure are protected against moisture, movement and wear.
High compressive strength and excellent dimensional stability
Here, PUR and PIR are particularly advantageous because the materials have high compressive strength and excellent dimensional stability. They do not settle over time, but retain their shape and insulating properties even under heavy loads from roofing felt, installations and snow, providing a more reliable and durable solution.


Economic gain and long life
PUR and PIR are among the most energy-efficient insulation materials because their low thermal conductivity provides high insulation value at low building heights. This lowers energy consumption and reduces the need for future maintenance.
PUR and PIR rather than alternative insulation types
The mechanical strength minimizes the risk of damage to the structure, which extends the life of the roof and improves overall economy. Therefore, PUR and PIR are often chosen over alternative insulation types such as mineral wool when the requirements for bulk, performance and durability are high.
Areas of application
Dan-iso's roof insulation solutions can typically be used in:
- Industrial buildings and production facilities
- Warehouse and logistics halls
- Technical installations and energy systems
- Prefabricated building elements
We work closely with insulators, contractors and consultants to ensure that the insulation solution matches both construction, load and legal requirements.

Contact Dan-iso about roof insulation
Do you have a commercial or industrial project where roof insulation plays a central role?
Contact Dan-iso for a referral to a dealer and a technical dialogue about PUR and PIR insulation for roofs, with a focus on energy efficiency, durability and documentation.
Let us assist you
Do you have questions or need help? Please do not hesitate to contact us - we look forward to hearing from you.



