The BIOCOFRA VS process is a biodegradable disposable formwork in honeycomb cardboard intended to fight against soil movements during the construction of a supported slab. Biocofra VS offers you an anti-disaster guarantee when your soils are clayey.
BIOCOFRA VS is subject to specifications approved by SOCOTEC.
The introduction of water into this formwork, after the concrete of the supported slab has set, removes the strength of the cardboard and begins its biodegradation. The space thus freed is conducive to the free deformation of the soil.
The proposed thicknesses are adapted to your soil study and start from 40 mm then evolve in steps of 10 mm up to 500 mm.
On request, thermal insulation can be combined in the factory with Biocofra VS.
