Impervius realise blower door tests on residential and tertiary buildings in order to determine their air permeability. All of our technicians are certified Qualibat 8711.
Measures the air permeability of the building
Intermediary tests
A test during the construction stage, after the weatherproofing, is strongly recommended. It allows for a validation of the implementation and to take corrective actions as soon as possible in order to avoid parasit air leaks that cause uncomfort and energy over-consumption.
Final tests
Impervius realises the final tests of air permeability of the building, mandatory procedure to obtain the conformity attestation to the current regulation or to the environmental labels.
In addition to the value of permeability obtained, we specify in all of our reports the type and the importance of the leaks points. A location plan and photos back up the reports.
Impervius’ Key Figures in 2017
600 tests realised
Our last projects
residential
Avant Scene Rillieux La Pape (69)
residential
Lotissement du Lavoir Denicé (69)
tertiary
Le Cent 28 Lyon 6e (69)
tertiary
Bureaux SOPRA Limonest (69)
residential
Côté Nature Lentilly (69)
residential
Regards sur la ville Lyon 7e (69)
residential
Majorelle Vaulx-en-Velin (69)
residential
Armony River & Hilly Garden Saint-Julien-en-Genevois (74)
residential
Le Clos Vaillant Achères (78)
residential
Cap 7 Lyon 7e (69)
residential
Le Grand Large Seynod (74)
residential
Luminescence Saint-Julien-en-Genevois (74)
residential
Jardin Gabriel Vaulx-en-Velin (69)
residential
Le OH ! Lyon 9e (69)
residential
L’Orion Lyon 7e (69)
residential
L'agora Villeurbanne (69)
residential
Ycone Lyon 2e (69)
residential
Jardin Inattendu Saint-Priest (69)
residential
Organza
residential
Expression Croix Rousse Lyon 4e (69)
residential
l'O2 Lyon 7e (69)
residential
Neopolis Villeurbanne (69)
residential
Les Courtines Cachan (94)
residential
Chinard Lyon 9e (69)
residential
Côté Square Saint-Priest (69)
residential
Le Quai Florentin Lyon 9e (69)
residential
L'Esplanade Lyon (69)
residential
Le 180° Lyon La Mulatière (69)
residential
Affinity Lyon 2e (69)
residential
Le VII Annecy (74)
residential
Les Balmes Lyon 9e (69)
residential
Saôn’ Shine Lyon 9e (69)
residential
Follement Gerland Lyon 7e (69)
residential
Les Trésums Annecy (74)
tertiary
Anciennes prisons Saint Joseph « Vie Grande Ouverte » Lyon (69)
residential