FACT SHEET #59 | Quality of the works in a sample of buildings in Spain

In Spain there is a general regulation, which pays attention to the quality of the construction process, from the design to the end of the construction process when the building is handed over to the owner: it is the Law … Continue reading

FACT SHEET #38 | Compliance assessment studies in focus countries

The main objective of the QUALICHeCK project is to respond to the concerns regarding the reliability of Energy Performance Certificate (EPC) declarations and the quality of the works. In order to analyse the situation in the ground, compliance assessment studies … Continue reading

REPORT | Overview of Energy Performance Certificate (EPC) compliance, and quality issues on the ground – Summary of all collected data

In this report, QUALICHeCK gives an overview of the building energy performance related quality and compliance situation in 9 focus countries: Austria, Belgium, Cyprus, Estonia, France, Greece, Romania, Spain and Sweden. A review of 31 existing studies dealing with measured … Continue reading

FACT SHEET #35 | QUALICHECK Study Spain – Different data/tools for getting EPCs

The Spanish scheme of Energy Performance Certificates (EPCs) is based on the asset energy performance. The calculations can be carried out by at least three methods, one detailed and two simplified. Different set of default data can be used, for … Continue reading

FACT SHEET #33 | Building air leakage rate in energy calculation and compliance procedures

Building air leakage rate is taken into account in energy calculations, but mainly with default tabulated values. With tabulated values, there is an option to use measured values instead of more conservative tabulated values. Regarding compliance, usually there is no … Continue reading

FACT SHEET #32 | Requirements and compliance related to thermal bridges

Thermal bridges calculation rules are addressed in the building codes of all studied countries. Main approach seems to be some kind of simplified system where calculations of thermal bridges is not required. In many cases tabulated or default values in … Continue reading

FACT SHEET #31 | Summer thermal comfort requirements and compliance assessment frameworks

Summer thermal comfort is somehow addressed in most of the building codes. As it is quite a new issue, it is not fully established and more effort is needed for successful implementation. This fact sheet provides an overview of the situation … Continue reading