With the new Environmental Calculator, Schüco partners can specifically influence the CO₂e footprint of their individually configured PVC-U units. Using the digital indicator, various combinations of materials and fittings can be tested to achieve the best possible result. EPDs can then be generated for specific units, which include a life cycle assessment in accordance with the EN 15804-A2 standard.
The GWP (Global Warming Potential) value, also known as the CO₂e footprint, states the contribution of a material, product or even the entire building to global warming. In the future, the assessment of buildings will revolve entirely around this value, relative to the life cycle of the building. As of 1 January 2028, those responsible for the construction process will be required to calculate the “life cycle greenhouse gas potential” for each building as a GWP value and disclose it in the certificate detailing total energy performance.
This requirement applies to new builds with more than 1000 m² of floor area and from 2030 it will apply in general to all new buildings. The ability to control the GWP value and thereby the project-specific decarbonisation will be crucial for the future viability of buildings.