STI-3030 | STI-3038LP
Operating Manual
26
Flooring Condition Qualifications
Use of the #00 Prep Tool requires that the surface to be treated is completely dry. For floors that have
excessive adhesives or built-up contaminants, a scraping of the floor will improve performance, but is
not required. As a general rule, it is best to inspect floor BEFORE beginning to note or mark obstacles
such as floor drains, protrusions from floor, and elevation changes in excess of 4mm.
Machinery Qualifications
The #00 Prep Tool is designed to attach to and work perfectly with any Substrate Technology Prep/
Master
®
machine. Quantity of #00 Prep Tool will vary by model:
• Prep/Master
®
2807/2818: 3 Right-Hand (#00R), 3 Left-Hand (#00L)
• Prep/Master
®
2420/2418: 6 Right-Hand (#00R), 6 Left-Hand (#00L)
• Prep/Master
®
3030/3038: 6 Right-Hand (#00R), 6 Left-Hand (#00L)
• Prep/Master
®
4430/4438: 12 Right-Hand (#00R), 12 Left-Hand (#00L)
9.2
Polished Concrete - EGT Polishing System (Dry Steps)
The EGT Diamond System is a coordinated metal and resin bonded diamond system to produce a
polished concrete floor using any of the eight models of P/M machines. The system is only to be used
dry and in sequence as numbered by tools #1 through #8. All tools are painted green or use green
velcro backings to indicate a matched system.
EGT #1 & #2
1
2
These are metal bond tools that have the same face design and can be clearly identified by
the number on back as “#1” and “#2.” Both tools feature the patented EG attachment system.
Approximate life of #1 is 30,000 SF / 2,787 M
2
for all P/M Machines except 4430 (P/M Machine
4430 life expectancy is 40,000 SF / 3,716 M
2
) Approximate life of #2 is 35,000 SF / 3,251 M
2
for all P/M Machines except 4430 (P/M Machine 4430 life expectancy is 47,000 SF / 4,366
M
2
)
EGT #3
3
This is a metal bond tool that has the pictured face design and can be clearly identified by the
number on back as “#3.” This tool features the patented EG attachment system. Approximate
life of #3 is 35,000 SF / 3,251 M
2
for all P/M Machines except 4430 (P/M Machine 4430 life
expectancy is 47,000 SF / 4,366 M
2
)
EGT #4
4
This is a 3” resin bonded tool that has the pictured face design and can be clearly identified
by the number on back as “#4.” This tool features green Velcro backing. Approximate life of
#4 is 20,000 SF / 1,858 M
2
for all P/M Machines except 4430 (P/M Machine 4430 life
expectancy is 26,500 SF / 2,650 M
2
)
EGT #5, #6, #7, & #8
8
5
7
6
#5, #6, #7 & #8 are 3” resin bonded tools that have the pictured face design and can
be clearly identified by the number on back as “#5,” “#6,” “#7,” “#8.” These tools
feature green Velcro backing. Approximate life of #5, #6, and #8 is 12,000 SF / 1,115
M
2
for all P/M Machines except 4430 (P/M Machine 4430 life expectancy is 16,000
SF / 1,486 M
2
). Approximate life of #7 is 10,000 SF / 930 M
2
for all P/M Machines
except 4430 (P/M Machine 4430 life expectancy is 13,300 SF / 1,235 M
2
)
