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Free Span Form
(FSF/Steel Form for Slab) *In western Japan, this product is handled by Chugoku sales office of TaiyoHirose Co.,Ltd.

Free Span Form is an eco-friendly form for slab that can contribute to cost reduction by its outstanding energy-saving feature.

A high school adjacent to a university 1st floor to 4th floor 3800 m2


  1. Workability
    • No need for processing slab with slide function
    • Simplified planning from modules
    • Easy working method that can be learned in a short period
    • Completed shape can be checked by dismantlement and form removal
  2. Eco-friendliness and Safety
    • Safety is ensured by fitting calculation at each site
    • Noise generated during form removal and dismantlement is substantially reduced.
    • Reduction of waste material.
    • 3R (Reduce, Reuse, Recycle) system
  3. Economic efficiency
    • Up to 66% of support material and equipment can be reduced.
    • Zero joist steel pipe
    • Reduction of labor by improved man hours
    • Space is saved by reducing temporary materials
    • Substantial cost reduction achieved by leasing and diversion
    • Reduction of material yard cost

Example of Construction Work and Facility

FSF installation
Concrete casting
FSF dismantlement
Completed state

Materials related to Free Span Form
(Sorry for inconvenience, this video is only in Japanese.)

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