Gunite is a process of applying
concrete to a structure. It is commonly used to build pools as well
as bridges, tunnels and water tanks as well as other industrial/commercial
applications.
Gunite comes in two basic
forms...a dry gun and a wet gun..
Dry
Gun
The dry gun method uses a gunite rig
in which sand and regular cement are mixed and compressed. This mixture
is then blown through a hose where water is added at the tip of the
hose and then blown into the walls and floor. This process is widely
used around the world
Wet
Gun Is Our Choice
Gunite Pools, Inc. utilizes
a wet gun process. Our concrete batch design uses a 7-sack mix with
fiber-mesh for added strength. Fiber mesh is a technology in which
strands of fiberglass are mixed with the concrete that helps reinforce
the concrete shell. We shoot a 12" to 14" continuous bond
beam which regresses to 6" walls and floor. Once the concrete
is placed, skilled workers "trim" and "shape"
the new concrete shell.
The wet gun method, also known as shotcrete,
uses premixed concrete. This mixture is pumped to a nozzle and placed
"shot" in the walls and floor of the structure. Computers
at the concrete plant are used to control the concrete mixture by
using a pre-defined design that can be adjusted at the site. The illustration
below shows a basic wet-gun shotcrete application.