Guttering and Fascias
Fielders® steel guttering and Fascias conforms to AS/NZS 1397, AS/NZS 2179.1, AS/NZS 2728, unless noted otherwise.
Available Materials
| Material / Finish | Conforming to | BMT (mm) |
| ZINCALUME® Steel | AS/NZS 1397 G300 - AM125 (Steel Fascia G550) | 0.50 |
| COLORBOND® Steel | AS/NZS 1397 G300 - AM100 and AS/NZS 2728 | 0.55* |
| COLORBOND® Ultra Steel | AS/NZS 1397 G300 - AM150 and AS/NZS 2728 | 0.55 |
| SuperDura™ Stainless Steel | Grade 430 base 300 | 0.45 |
| Galvanised | Z275 | 0.55 |
| Heritage Galvanised | AS/NZS 1397 G300 - Z600 | 0.50 |
Notes:
1. * OG115 and 115 Quad is available in 0.42mm BMT.
Guttering and Fascia Availability
| Gutter Type | SA | WA | NSW | VIC |
| 115 Hi Ten O.G. | Y | - | Y | Y |
| 115 Quad | Y | - | - | Y |
| 115 Quad (WA) | - | Y | - | - |
| 125 D Gutter | Y | - | Y | Y |
| 125 Quarter Round | - | Y | - | - |
| 150 Half Round | Y | - | Y | Y |
| 150 Halfline® | Y | - | Y | Y |
| 150 Hi Front Quad | Y | - | Y | Y |
| Ainsworth OG | Y | - | - | Y |
| Fascia Cover | Y | - | Y | Y |
| Fascia Gutter | Y | - | Y | - |
| Flat Fascia | Y | - | Y | Y |
| Longline | - | Y | - | - |
| Wide Bases Ovolo | - | Y | - | - |
| Rebated Fascia | - | Y | - | - |
| Urbis | Y | - | Y | Y |
| Buster Gutter* | - | - | - | Y |
| Commercial Half Round Gutter - Diameter available in 200mm, 250mm, 300mm, 350mm* | Y | - | - | - |
Notes:
1. * Not tested in accordance with AS/NZS 2179.1:2014 - Section 4.
Gutters and Accessories - SA
Fascia Gutter
Brackets:
GP Universal Bracket
‘J’ Strap
125 D Gutter
Brackets:
External ‘D’ Bracket
‘OB’ Strap
‘UB’ Strap
150mm Half Round
Brackets:
External Half Round Bracket
150 Halfline® Gutter
Brackets:
Halfline® Universal Bracket
‘UB’ Strap
Suspension Clips
115 Quad Gutter
Brackets:
Hi-Front GP Bracket
Suspension Clips
J Strap
Accessories:
Internal and External Cast Corners.
115 Hi-Ten O.G.
Brackets:
OG External Bracket
OG Internal Strap
Accessories:
Internal and External Cast Corners
Urbis Gutter
Buster Gutter
Brackets:
Universal Bracket
200mm Commercial Half Round Gutter
Brackets:
A4 Brackets
250mm Commercial Half Round Gutter
Brackets:
A4 Brackets
300mm Commercial Half Round Gutter
Brackets:
A4 Brackets
350mm Commercial Half Round Gutter
Brackets:
A4 Brackets
Gutters and Accessories - WA
125mm Quarter Round
Brackets:
Strap (Quarter Round Quad)
Longline
Brackets:
F Strap
Standard Strap
Fascia Gutter
Brackets:
Concealed Bracket
Spring Clip
Overstrap
Ovolo Gutter
Table RGA GF GA 001
Notes:
1. Not all guttering and fascia profiles are available in all states. Please check with your local Fielders® staff for state specific availability.
2. All gutters should have a slight fall to the downpipe outlet (1 in 500).
3. Brackets/straps should be spaced at 1.2 m centres.
Sizing Eaves Gutters
The following tables are intended to assist designers in determining the size of eaves gutters required in accordance with AS/NZS 3500.3:2003.
Effective Cross Sectional Area (mm2) of Eaves Gutter - Gradients of 1:500 and Steeper
Required to Drain Roof Catchment Area into One Downpipe for Gradients of 1:500 and Steeper
| Rainfall Intensity (mm/hr) | Roof Catchment Area | |||
| 10m2 | 20m2 | 50m2 | 100m2 | |
| 80 | - | - | 3600 | 7800 |
| 90 | - | - | 4450 | 8500 |
| 100 | - | - | 4900 | 9250 |
| 120 | - | 3000 | 5300 | 10700 |
| 140 | - | 3300 | 6150 | 12100 |
| 160 | - | 1750 | 7000 | 13500 |
| 180 | - | 4100 | 7800 | 14800 |
| 200 | - | 4450 | 8500 | 16050 |
| 225 | - | 4900 | 10300 | 17700 |
| 250 | 3100 | 5300 | 11050 | - |
| 300 | 3500 | 6150 | 12800 | - |
| 350 | 4000 | 7000 | 14500 | - |
| 400 | 4450 | 7800 | 16100 | - |
| 450 | 4900 | 8500 | 17600 | - |
| 500 | 5300 | 9400 | - | - |
Effective Cross Sectional Area (mm2) of Eaves Gutter - Gradients Flatter than 1:500
Required to Drain Roof Catchment Area into One Downpipe for Gradients Flatter than 1:500
| Rainfall Intensity (mm/hr) | Roof Catchment Area | |||
| 10m2 | 20m2 | 50m2 | 100m2 | |
| 80 | - | - | 5900 | 10450 |
| 90 | - | - | 6500 | 11400 |
| 100 | - | - | 7100 | 12300 |
| 120 | - | - | 8200 | 14250 |
| 140 | - | - | 9300 | 16100 |
| 160 | - | 4450 | 10450 | 18000 |
| 180 | - | 5000 | 11450 | 19700 |
| 200 | - | 5500 | 12450 | 21500 |
| 225 | - | 5950 | 13600 | 23600 |
| 250 | - | 6500 | 14800 | - |
| 300 | 4000 | 7100 | 17100 | - |
| 350 | 4700 | 8200 | 19450 | - |
| 400 | 5300 | 9400 | 21500 | - |
| 450 | 6450 | 10400 | 23550 | - |
| 500 | 7000 | 11400 | - | - |
Note:
Values for tables “RGA GF ECSA 001” and “RGA GF ECSA 002”were determined from Figure 3.5(B) AS /NZS 3500.3:2003
Steel Fascia System and Accessories
Fielders® ZINCALUME® and COLORBOND® Steel Fascia system offers the new home builder an easily installed maintenance free fascia at a fraction of the cost of timber.
Fielders® ZINCALUME® and COLORBOND® Steel Fascia system offers the new home builder an easily installed maintenance free fascia at a fraction of the cost of timber.
Table RGA GF FSA 001
Guttering and Fascia Accessories
Pre-made COLORBOND®, Galvanised or ZINCALUME® Mitres
Available to suit: Fascia, D, O.G., 150mm Half Round and Halfline® Gutter.
Easyfix Pre-moulded Mitres (Plain or Pre-painted)
Available to suit: O.G. and Halfline® Gutter.
Gutter Stop Ends (ZINCALUME®, Galvanised or COLORBOND® Finish)
Available to suit: Fascia, D, O.G., 150mm Half Round and Halfline® Gutter.
Downpipe Standard Sizes
Square
(1800 lengths)
Round
(1800 lengths)
50mm x 50mm
75mm x 50mm
75mm x 75mm
100mm x 50mm
100mm x 75mm
100mm x 100mm
125mm x 100mm
150mm x 100mm
50mm
65mm
75mm
90mm
100mm
125mm
150mm
