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What are prefab walls?

Prefab walls are factory assembled based on your building plans, and enable your construction project to begin regardless of the weather. A prefab wall can be up to10’ (3 m) tall by 40’ (12.2 m) long. Once delivered to the construction site, the prefab walls are installed with a crane. Each prefab wall is ready to receive interior and exterior finishes as well as the floors and the roof, based on specifications. We can create your prefab walls with any of our ICF products.


prefab 1 3In addition to all the usual benefits of building with Polycrete® ICFs, prefab walls also provide:

  • Respect for schedules
  • Superior quality
  • Trained and qualified employees
  • Fast
  • Less loss
  • Less handling
  • Optimized installation
  • Adequate tools
  • Minimal time on the construction site

Prefab wall components

prefab 2 3Your building plan is studied by our professional team to determine the specifications of each prefab wall to be assembled in our factory. Prefab walls can be composed of the following elements, according to specifications :

  • Polycrete or Flex850 ICFs
  • Horizontal and vertical rebar
  • Corner guides for wall angle
  • Edge connection for straight walls
  • Interior corner guides for T-shape walls
  • Openings
  • False frame for doors and windows
  • Lintels
  • Service openings
  • Preparation for interior finishes
  • Furring
  • Electrical channels
  • Preparation for exterior finishes
  • Waterproof membrane for foundation walls
  • Other components based on the chosen siding (offset for masonry, furring, etc.)
  • Floor anchors
  • Roof anchors