Joined: July 2004
||Posted: 13 Feb. 2019,08:44
Sean means to ask to where will the linear drains outfalll? They slope from the door threshold to where?
You can't have too much drainage. You can waste money on having too much, but it won't do any harm as long as it's properly installed.
6x4m is a relatively small patio and a single slot drain at the door threshold would more than suffice, but if you want to over-engineer, then run one along the wall, possibly connecting to the threshold drain.
However, on such a relatively small project, there would be no harm at all in sloping the paving back towards the house (and that threshold drain), just to keep things simple.
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