How heavy a load can Multi-Flow bear?
Multi-Flow will deflect only 20% when a force of 6,000 pounds per square foot is applied, but there will be no change in its water flow properties. In other words, you can apply 6,000 lbs/sq/ft of force and still expect a full flow from the system. Multi-Flow has been tested to 10,000 lbs/sq/ft where it demonstrated ovaling, but no significant reduction in rate of flow.
