Cross-laminated oak CLT panel

The CLT revolution for sustainable architecture projects

CLT, an acronym for Cross-Laminated Timber, is a large-format solid wood structural panel, made of finger-jointed solid wood slats and is used for constructing walls and floors.

A key player in the carbon-neutral construction goal

France's forest-wood sector is essential in achieving carbon neutrality targets in construction. The development of new wood-based construction products and the use of new hardwood species like oak are key strategies to reach this goal.

It was with this vision that around fifteen SMEs from the wood and construction industries came together in 2012 to form the association Bois Croisés de Bourgogne, working to advance this concept.

After ten years of research and experimentation, a new process for manufacturing and implementing cross-laminated oak panels was developed, offering a new way to enhance this local resource.

Oak: A material of excellence

Durable, locally available, and renewable, oak sourced through short supply chains from French forests is the ideal material for future construction.
With its ability to capture and store up to 1,200 kg of CO₂ per cubic meter, oak offers an exceptionally eco-friendly alternative thanks to its sustainable life cycle.

CLT has long been a preferred material for construction, traditionally made from softwood and often imported into France. The creation of a locally sourced hardwood CLT panel is thus a true innovation for the industry and the future of sustainable building.

Certified quality and project insurance

To ensure quality and reliability, BatiChêne cross-laminated oak panels are certified through a New Technical Survey.
This certification guarantees product quality, while also ensuring insurability for construction projects in collaboration with specialized certification bodies.

Areas of Application

With enhanced mechanical performance, BatiChêne panels can be used for structural elements, bracing, and partitioning.
Their adaptability to various structural configurations—single-span, multi-span, and cantilever—allows for versatile architectural design, suitable for a wide range of projects:

• Residential Buildings (1st and 2nd category)

  • Houses, multi-story residential buildings, student housing, retirement homes (EHPAD)

• Public Facilities (ERP)

  • Schools, daycare centers, hotels, public and cultural buildings, sports halls

• Office & Industrial Spaces

  • Industrial premises, office buildings
  • Vertical extensions and building additions