Project case study · France
Massy
A compact commercial building demonstrating the adaptability of prefabricated timber construction.
A completed 153 m² commercial project in France, manufactured with project-specific timber-frame wall assemblies and a coordinated architectural envelope.
Project overview
A project-specific timber solution shaped around the architecture.
Massy shows how timber-frame prefabrication can be applied beyond residential construction. The project combines a compact commercial brief with clearly defined wall build-ups and a distinctive finished exterior.
Factory preparation provides consistent wall geometry, predictable interfaces and a repeatable way to coordinate insulation, membranes, boards and finishes before delivery.
Project scope
Fire, thermal, acoustic and structural performance are governed by the approved project documentation.
FranceTimber Frame
Project-specific technical data
Project configuration and documented build-up.
The assemblies and project facts shown below are specific to this project and should not be used as generic specifications for another project.
Exterior walls
45 × 150 mm timber frameKnauf Unifit 035 mineral glass wool; 12 mm OSB; Traspir 110 membrane; Rothoblaas Vlies membrane; 12.5 mm plasterboard.
Interior walls
45 × 60 mm timber frameKnauf Unifit 035 mineral glass wool; Rothoblaas Vlies membrane; 12 mm OSB; 12.5 mm plasterboard.
ERGIO relevance
Where industrial timber manufacturing creates project value.
The exact contractual scope varies by project. These areas explain the manufacturing logic demonstrated by this case study.
Commercial timber package
Wall assemblies produced for a non-residential building programme.
Material coordination
Specified insulation, membranes, boards and internal linings incorporated into the project logic.
Factory accuracy
Controlled panel geometry supporting the final architectural envelope.
French-market delivery
Project information and material choices aligned with the agreed French specification.
Connected workflow
From approved information to an assembly-ready package.
ERGIO’s role is production engineering and manufacturing. Structural design, calculations and local approvals remain with the project-appointed team.
Approved project input
Architectural information, structural design and project requirements are received from the professional partner.
Production coordination
Geometry, interfaces, assemblies and machining operations are converted into controlled factory information.
Manufacture & checking
Components are produced, identified and checked according to the agreed scope and released revision.
Packing & site handover
Elements are organised for transport and the planned assembly sequence, subject to the project contract.
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