I am looking for a solution to drain my patio which is sloped toward one of its corners. The size of the patio is 15'x 35'and the area is Toronto (for rain volume estimation)
I would like to drain my patio using a floor drain (4" diameter) connected to a 4" pipe that will be drained to a dry well that will be ~12' away from the corner in question.
Here is the link to the drain http://www.homedepot.ca/product/abs-4floor-drain/981915
The "standard" solution would be to use to use a catch basin (9"x 9") which looks too large to me
Is my solution acceptable?
Edit: this is not a reffering to the load that this drain can take Here is the setup, the drain will be hidden under a precast concrete slab that is the base for an offset umbrella
My this is the umbrella, attached with concrete anchors to the slab