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Mastic Mixture Ratio
There may be times when you wish to have a different mixture then what is most commonly
used. This can be easily done by changing the flow controls valves on the manifold.
See table below to set mixture ratios.
2:1 Rock to Sealant Ratio is most common for Mastic Applications
(9 on the Dial for the Rock Flow Control and 5 on the Dial for the Sealant Flow Control)
Rock:Sealant
Ratio
Sealant Flow Control
(Under main control panel)
1 2 3 4 5 6 7 8 9
Rock Flow
Control
(Under mastic
control panel)
1
1
2 2 1
3 3 1.5 1
4 2 1.3 1
More
Sealant
5
2.5 1.7 1.3 1
6 3 2 1.5 1.2 1
Most
Common
7 2.3 1.8 1.4 1.2 1
8 2.7 2 1.6 1.3 1.1 1
More Rock
9
2.5 2 1.7 1.4 1.3 1