La Mabilais

Office buildings


Arrow iconProject overview

Address : 35 rue La Mabilais
35000 Rennes
Contact person : Sophie Depardieu
+33 (0)6 12 38 14 11 - France

Architect : Agence Unité - Anthony Rio - Nantes - France

Fabricator : Aluvair - Ange Broussot, Michel Bernier - Rennes - France

Other planning committee : Maitre d'ouvrage, Maitre d'oeuvre - Groupe Legendre, Emmanuel Pivain - Rennes - France / Photographe - Erwans - France

Project details : The rehabilitation of this building, built in 1970, is signed Antony Rio (Agence architecture Unité). Total energy retrofit with design touches: The Mabilais was equipped with windows that meet the WICLINE 65 latest standards for energy efficiency. Manufacturing and installation of aluminum fittings were made by the Company Aluvair. The building was able to preserve its original appearance, typical of French architecture 70 and therefore its own identity.

Arrow iconTechnical details

Window systems


Built:: - Concealed sash - Turn
Facade systems


Filigree look without any change in appearance to the inner mullion and transom gaskets Ideal for vertical and polygon façades, sloped glazing and spatial structures Individual design thanks to a wide range of profile geometries for the structural and glazing profiles Uf for standard version up to 1.2W/m²K infill thickness 3 - 51mm Reliable glass load transmission (up to 4 kN), with adapted transom-joint technology Overlapping and secure drainage at the cross point, without mechanical mullion processing, ensures tried-and-tested impermeability Broad selection of profiles enables economic adaptation to structural requirements, with the additional option of internal reinforcement Glazing from outside featuring single- and/or two-part pressure and cover profiles Design options with concealed or visible screw fixture Extensive solutions for structure junctions and conservatories Vitrage extérieur collé VEC Produit sous avis technique n° 2/02-981 Collage des volumes verriers réalisé avec barrette aluminium anodisé Prise de volume : de 28 à 34 mm et de 35 à 37 mm pour les cadres fixes Joint creux de 21 mm Intégration possible d'ouvrants à l'italienne VEC (prise de volume de 26 à 32 mm)
Built:: - Sealant glazing