DOWNPIPE SIZE

Downpipe specification

degrees Roof pitch	0 - 25	26 - 35	36 - 45	46 - 55
65mm Round	60	50	40	35
80mm Round	100	80	70	60
100mm Round	155	130	110	90

SPOUTING PROFILE

cross section mm	(sq)
125mm Half Round	6150
150mm Half Round	8700
1/4 Round	6300
125mm O/G	5800
150mm O/G	9000
125 Box Gutter	7500
175mm box gutter	20100

If there are any technical details that you could not find on this page, email us at info@fasciaandspouting.co.nz or phone Drewe on 027 539 9851.