Roof drainage dimensions | PREFA

Roof drainage General information Roof drainage dimensions

Dimensions and tolerances based on EN 612

gutter bracket	Length [mm]		Difference to standard length [mm]
Gutter bracket 250	335
Gutter bracket 250 (short)	287	-	48
gutter bracket 280	347
gutter bracket 280 (short)	297	-	50
gutter bracket 280 (long)	445	+	98
Gutter bracket 333	383
gutter bracket 333 (short)	312	-	71
gutter bracket 333 (long)	473	+	90
gutter bracket 400	452

box gutter bracket	Length [mm]
Box gutter bracket 250	325
box gutter bracket 333	370
Box gutter bracket 400	435
box gutter bracket 500	455

fascia bracket	Length [mm]
fascia bracket 250	135
fascia bracket 280	139
fascia bracket 333	154

fascia bracket for box gutter	Length [mm]
Fascia bracket for box gutter 250	130
fascia bracket for box gutter 333	145

gutter dimensions	Front a	Back c	Gutter e	Bead d
250 (8 pcs.)	61	72	110	19
280 (7 pcs.)	67	78	126	19
333 (6 pcs.)	87	98	153	19
400 (5 pcs.)	110	121	192	19

Dimensions in mm

gutter dimensions	Front a	Back c	Gutter e	Bead d
250 (8 pcs.)	54	63	86	19
333 (6 pcs.)	75	93	120	19
400 (5 pcs.)	92	113	150	19
500 (4 pcs.)	114	142	200	19

Dimensions in mm

gutter corner 90° (external)	Length [mm]
gutter corner 250	300
gutter corner 280	300
gutter corner 333	300
gutter corner 400	340

gutter corner 90° (internal)	Length [mm]
gutter corner 250	300
gutter corner 280	300
gutter corner 333	300
gutter corner 400	340

Box gutter corner 90° (external)	Length [mm]
box gutter corner 250	300
box gutter corner 333	300
Box gutter corner 400	300
box gutter corner 500	370

Box gutter corner 90° (internal)	Length [mm]
box gutter corner 250	300
Box gutter corner 333	300
Box gutter corner 400	300
box gutter corner 500	350