The PNRR (National Recovery and Resilience Plan) was born in response to the economic crisis caused by the COVID-19 pandemic.
The PNRR is based on two main pillars: recovery, provides for a series of investments and reforms to restart the Italian economy, making it more competitive; resilience, provides a series of interventions to make the Italian economy more resilient to future challenges, seizing the opportunities offered by the green and digital transition.
MISSION 2 of the PNRR, “Green Revolution and Ecological Transition”includes among its components that of”Energy efficiency and redevelopment of buildings” (COMPONENT 3) contemplated in the following measures:
- improving the efficiency and safety of public buildings;
- energy requalification and anti-seismic adaptation;
- development of district heating systems.
PNRR and construction: what interventions are planned and how to access
In the construction sector, the interventions envisaged by the investments are:
- for energy efficiency:
- thermal insulation on the casings;
- replacement of windows and doors;
- installation of efficient heating and cooling systems;
- installation of photovoltaic panels and other systems for the production of energy from renewable sources;
- for seismic safety:
- seismic adaptation interventions;
- seismic improvement interventions;
- localized strengthening interventions.
Saint-Gobain solutions for the PNRR
Saint-Gobain Italia created the document “Saint-Gobain solutions for the PNRR”, which contains an overview of the main Saint-Gobain brand solutions capable of satisfying the criteria set by the PNRR.
Among the main proposals there are different systems for flat and pitched roofs, such as Saint-Gobain Roof System Total Protectionwhich offers thermal-acoustic insulation and waterproofing with a life expectancy of 25 years (ETA European Technical Assessment), and Roof System California BT2solution for high SRI flat roofs, certified both new and post-aging, with BROOF(t2) external fire resistance performance. Another solution developed for walkable flat roofs, with high mechanical resistance, is Roof System S 30 Forte.
For all these three solutions Bureau Veritas Italy carried out atechnical certificate of conformity of the Roofing Saint-Gobain Italia systems to the UNI 8178/2:2019 (design indications for continuous roofing) and UNI 8178/1:2019 (design indications for discontinuous roofing) standards.
Regarding seismic safety, the webertec anti-tipping device combines structural mortar and fiberglass mesh to stabilize buildings.
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