- Optima has a water permeability that is 25% higher than other semi-circular gutter systems. It collects precipitation from a larger surface of the roof and allows it to pass through elbow pipes. Optima goes to the sidecars and elbows. Optima can be both metal and plastic. You can get the water system from Kiramitchi.
Optima
- Optima has a water permeability that is 25% higher than other semi-circular gutter systems. It collects precipitation from a larger surface of the roof and allows it to pass through elbow pipes. Optima goes to the sidecars and elbows. Optima can be both metal and plastic. You can get the water system from Kiramitchi.
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