Robby-1
2012-07-12 23:32:24
- #1
Hi guys,
We are facing the question of whether we should install a drain in the ground in front of our garage or not. The driveway has a slope of 2% towards the garage, everything has been paved with eco-friendly paving stones. Actually, we wanted to install a drain as protection against heavy rain. The construction manager said that it is unnecessary with a slope under 2.5%. Is the drain really dispensable?
We are facing the question of whether we should install a drain in the ground in front of our garage or not. The driveway has a slope of 2% towards the garage, everything has been paved with eco-friendly paving stones. Actually, we wanted to install a drain as protection against heavy rain. The construction manager said that it is unnecessary with a slope under 2.5%. Is the drain really dispensable?