What's the usual fall on paving, for drainage? The plan I've done has a 60mm fall over 4.4m (about 1:73). Is that too much, not enough, or about right?
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What's the usual fall on paving, for drainage? The plan I've done has a 60mm fall over 4.4m (about 1:73). Is that too much, not enough, or about right?
Google this (minimum fall when laying pavers) and you get this.
http://www.tudorpavers.com.au/laying.php
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"Step 8: Drainage is most important for a successful pavement. Minimum fall over the area should be 2% (or 100mm per 5.0 metres)."
HJ0 Cheers;) You can do the maths lol