Gunite, a method of surfacing or resurfacing large diameter pipe / tunnels and ravines. The process involves spraying a dry mix of concrete through a nozzle over a reinforced surface. Shotcrete is similar to gunite with the exception of using a wet mix usually premixed and delivered as ready mix. Both methods use reinforced steel or hardening fibers to reinforce the structure then the concrete mixture is blown onto the surface. FM Shelton provides all the materials the contractor needs for his operation.

cement
expansion board
grout

hardener
ready mix
rebar

rebar chairs
rock aggregrate
sand

slab boaster
tie wire
wire mesh