Spanos Group


Category: .


The fibers are used as thickeners in improved paving, where a high percentage of bitumen is required. The fibers are supplied with suitable dosing plants.

Product Description

ITERFIBRA is a cellulose stabilizing microfiber.

ITERFIBRA is used for the production of any type of mix, especially for open, semi-open and SMA ones. Acts as a stabilizer, thickner and supporter for the bituminous binder to improve the characteristics and mechanical resistance of the mix in order to avoid a bitumen “dripping” from the aggregates.

ITERFIBRA must be added directly in the mixing plant, through a dosing system, avoiding a dispersion of dust in the air.

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