We support you on your way to greater sustainability.

The construction sector is the second largest producer of greenhouse gases. This must be changed. At Astron, we want to create the buildings of tomorrow - for you. To make both you and us even more sustainable, we are stepping up our efforts and investing in research and development to offer ever more innovative and efficient solutions for circular and carbon-free construction.
Our path to sustainable construction
TAKING RESPONSIBILITY TOGETHER
We sensitise and motivate all employees and partners to actively contribute to climate-friendly construction. Sustainability starts with the way we think - and is reflected in the actions of each individual.REDUCING OUR CARBON FOOTPRINT
We continuously measure and reduce the emissions of our activities. This means that every hall is built more efficiently, using fewer resources and with a significantly lower environmental impact - from the initial design to completion.CIRCULAR THINKING IN CONSTRUCTION
We improve the reusability and modularity of our constructions, modernise existing buildings and promote new approaches to the circular economy. For durable, future-proof halls with real added value - ecological as well as economic.
TAKE US TO TASK
Green construction with Astron
By combining planning and production processes that take sustainable features and materials into account, we help you to realise environmentally friendly buildings.
IDEAS FOR A GREENER FUTURE
At Astron, we offer you practical solutions to improve your sustainability.
- Strategic design of the building façade
- Use of an intelligent roof (light colours, PV system, green roof, etc.)
- Reduction of thermal bridges through individually developed details
- Increased energy efficiency through excellent wall and roof insulation
- Use of combined heat and power plants
- Optimised use of daylight & energy-efficient lighting
- Use of more efficient cooling/heating and ventilation units
- Utilisation of renewable energy sources
WITH ASTRON FOR ENVIRONMENTAL CERTIFICATION
Sustainable planning, measurable benefits.
WHAT OUR CUSTOMERS SAY
STEEL - OUR SUSTAINABLE BUILDING MATERIAL
Steel is an essential part of the circular economy and can be recycled to produce new frames, roofs and wall systems.
- Steel is the most recycled material in the world.
- Almost 100 % of steel can be recycled.
- Steel production generates very little waste, less than 3%.
- Around 90% of the water used in the steel industry is purified, cooled and recycled.
- Steel products are very durable.
EVEN MORE SUSTAINABLE:
BUILDING WITH GREEN STEEL
UP TO 90 % LESS CO2
Build actively for climate protection with green steel.SUSTAINABLE INVESTMENT
Fulfil ESG criteria and secure funding benefits.SAME STRENGTH, ONLY GREENER.
Identical quality, significantly lower emissions.BUILDING FOR THE FUTURE
Ready for future environmental standards and reporting obligations.MAKE SUSTAINABILITY VISIBLE
Strengthen your corporate image with responsibility.





