Instead of the traditional cast in situ inner concrete lining, our special admixtures and thin spray liners provide excellent ground and tunnel strengthening within an exceptionally short period of time.
Liquid Alkali-free Accelerators
Proset AF Alkali-free liquid accelerator for wet-mix and dry-mix sprayed concrete. Download PDF
Powder Alkali-free Accelerators
Proset AFP Alkali-free powder accelerator for dry-mix sprayed concrete. Download PDF