LYSAGHT® Half Round Gutter and
LYSAGHT® Flat Back Gutter

Product Description and Features

The LYSAGHT® Half Round and LYSAGHT® Flat Back style gutters have been designed with a unique curved base which can prevent build-up of water and dirt, allowing the gutter to clean itself with every shower of rain.

  • LYSAGHT® Half Round gutter is available with external brackets only
  • LYSAGHT® Flat Back gutter uses internal brackets only
  • Large water carrying capacity gutter with overflow slots in the design, specifically for the tropics. Available unslotted on request
  • Range of easy fix accessories and brackets, makes installation easier
Note:
  • Styles and dimensions vary for each state, see availability tables
  • It is important gutters slope towards the outlets (a minimum gutter fall of 1 in 500 is recommended). Without this slope, 'ponding' may occur, reducing the life of your gutter
  • When installing gutters, remove any metal particles or debris at the end of the day to prevent staining or corrosion
  • Do not install galvanised gutters with a ZINCALUME® steel or COLORBOND® prepainted steel roof. Galvanised gutters are only suitable with galvanised steel roof
  • The protective plastic film should be stripped off immediately on installation
  • Read our Guidelines for using COLORBOND® steel & ZINCALUME® steel.

Brochures

LYSAGHT® Rainwater Solutions Queensland

LYSAGHT® Rainwater Solutions Western Australia

LYSAGHT® Rainwater Solutions Victoria, Tasmania

LYSAGHT® Rainwater Solutions South Australia

LYSAGHT® Rainwater Solutions New South Wales

LYSAGHT® Half Round and Flat Back 150 Style Gutters

LYSAGHT® 150mm Half Round Gutter CAD File

LYSAGHT® Installation Guide for Half Round & Flat Back Gutters

Gutter Overflow Leaflet

Office of Fair Trading Residential Gutters Quick Reference Installation Guide

This search will find the ten closest suppliers for the location you enter, for the selected product. Fill in each of the fields below, then click "SEARCH"

Please note this locator only contains suppliers in AUSTRALIA. If you need suppliers in other countries please contact your local BlueScope Steel office.

Fields marked with * are required

Sizes & Lengths

Half round gutter is a simple profile, supported by external brackets. Ideal for tropical environments with huge water carrying capacity. Self cleaning with every shower of rain.

Available in 3000mm and 6000mm lengths only, subject to enquiry.

LYSAGHT® NSW half round guttering Dimensions
State B(mm) Material
QLD 150 ZINCALUME® steel & COLORBOND® steel
VIC 149 ZINCALUME® steel & COLORBOND® steel
SA 150 ZINCALUME® steel, COLORBOND® steel & GALVABOND® steel

LYSAGHT® Half Round Gutter NSW

NSW 100, 125, 200, 250, 300 ZINCALUME® steel & COLORBOND® steel
NSW LYSAGHT® Half Round 150 Gutter
NSW Half Round 150 Gutter ZINCALUME® steel & COLORBOND® steel

LYSAGHT® HALF ROUND GUTTER Western Australia

WA   ZINCALUME® steel, COLORBOND® steel, COLORBOND® Stainless steel, COLORBOND® Metallic steel, copper, aluminium and hard zinc.

LYSAGHT® Flat Back gutter (Available Nth Qld, NSW, SA only)

LYSAGHT® Flat Back Gutter South Australia Dimensions
State x(mm) Material
QLD 136 ZINCALUME® steel & COLORBOND® steel
SA 150 ZINCALUME® steel, COLORBOND® steel & GALVABOND® steel
NSW LYSAGHT® Flat Back 150 Gutter
NSW Flat Back 150 Gutter ZINCALUME® steel & COLORBOND® steel

LYSAGHT® Quarter Round (Available in WA only)

LYSAGHT® Quarter Round Gutter WA


LYSAGHT® NSW Half Round 150 Gutter
Accessories
Description
NSW LYSAGHT® Half Round 150 stop ends Stop Ends
NSW LYSAGHT® Half Round 150 external brackets External Brackets
NSW LYSAGHT® Flat Back and Half Round 150 Cast external corners 2 Piece Cast External Corners 90°
2 Piece Cast External Corners 45°
NSW LYSAGHT® Flat Back and Half Round 150 Cast internal corners 2 Piece Cast Internal Corners 90°
2 Piece Cast Internal Corners 45°


 LYSAGHT® NSW Flat Back 150 Gutter
Accessories
Description
NSW LYSAGHT® Flat Back 150 Gutter stop ends Stop Ends
NSW LYSAGHT® Flat Back 150 Gutter concealed suspension bracket Concealed Suspension Bracket
(Flat Back general purpose bracket)
NSW LYSAGHT® Flat Back 150 Gutter overstrap Overstraps
NSW LYSAGHT® Flat Back and Half Round 150 Cast external corners 2 Piece Cast External Corners 90°
2 Piece Cast External Corners 45°
NSW LYSAGHT® Flat Back and Half Round 150 Cast internal corners 2 Piece Cast Internal Corners 90°
2 Piece Cast Internal Corners 45°

LYSAGHT® NSW Flat Back 150 and Half Round Gutter 150 Sculptured Nozzles

NSW LYSAGHT® Flat Back and Half Round 150 Sculptured Nozzles

 

 

Disclaimer

Availability

NSW/
ACT
VICTASQLDNTSAWA
Avail.** Avail. Avail. Avail. Not Avail. Avail. Avail.*

*Please contact our sales office on 13 30 38 for availability.

** LYSAGHT® Half Round and Flat Back 150 gutters are available in NSW. There are additional sizes outside of this range, please contact your local sales office on 13 30 38 for regional availability.

Colour Range

LYSAGHT® Half Round Gutter and LYSAGHT® Flat Back Gutter and accessories are available in ZINCALUME® steel, COLORBOND® steel, and COLORBOND® steel high gloss colours. View the COLORBOND® steel colours. For high gloss colour availability please contact your local supplier.

LYSAGHT® Half Round and Flat Back 150 gutter is available in NSW in ZINCALUME® steel and standard COLORBOND® steel colours.

Lysaght Colour Pallete Slider

Designing Roof Drainage

Correct design of a roof drainage system is critical to the waterproofing of a building. This is a task that should only be carried out by a suitably qualified trade professional in accordance with the BCA and Australian Standards.

In the design and detailing of a roof drainage system, consideration must be given to a range of factors such as:

  • rainfall intensity
  • roof catchment area
  • gutter size/capacity
  • gutter fall
  • gutter outlets (sumps, rain heads, nozzles)
  • downpipe size, quantity and placement
  • overflow consideration
  • material selection and
  • jointing

View information on the design of roof drainage systems:


Downpipe Design

The downpipe size and spacing should be determined in accordance with AS/NZ3500.3.2:1998 National plumbing and drainage: Part 3.2: Stormwater drainage - Acceptable solutions.


Specifications

Sizes & Lengths

Half round gutter is a simple profile, supported by external brackets. Ideal for tropical environments with huge water carrying capacity. Self cleaning with every shower of rain.

Available in 3000mm and 6000mm lengths only, subject to enquiry.

LYSAGHT® NSW half round guttering Dimensions
State B(mm) Material
QLD 150 ZINCALUME® steel & COLORBOND® steel
VIC 149 ZINCALUME® steel & COLORBOND® steel
SA 150 ZINCALUME® steel, COLORBOND® steel & GALVABOND® steel

LYSAGHT® Half Round Gutter NSW

NSW 100, 125, 200, 250, 300 ZINCALUME® steel & COLORBOND® steel
NSW LYSAGHT® Half Round 150 Gutter
NSW Half Round 150 Gutter ZINCALUME® steel & COLORBOND® steel

LYSAGHT® HALF ROUND GUTTER Western Australia

WA   ZINCALUME® steel, COLORBOND® steel, COLORBOND® Stainless steel, COLORBOND® Metallic steel, copper, aluminium and hard zinc.

LYSAGHT® Flat Back gutter (Available Nth Qld, NSW, SA only)

LYSAGHT® Flat Back Gutter South Australia Dimensions
State x(mm) Material
QLD 136 ZINCALUME® steel & COLORBOND® steel
SA 150 ZINCALUME® steel, COLORBOND® steel & GALVABOND® steel
NSW LYSAGHT® Flat Back 150 Gutter
NSW Flat Back 150 Gutter ZINCALUME® steel & COLORBOND® steel

LYSAGHT® Quarter Round (Available in WA only)

LYSAGHT® Quarter Round Gutter WA


LYSAGHT® NSW Half Round 150 Gutter
Accessories
Description
NSW LYSAGHT® Half Round 150 stop ends Stop Ends
NSW LYSAGHT® Half Round 150 external brackets External Brackets
NSW LYSAGHT® Flat Back and Half Round 150 Cast external corners 2 Piece Cast External Corners 90°
2 Piece Cast External Corners 45°
NSW LYSAGHT® Flat Back and Half Round 150 Cast internal corners 2 Piece Cast Internal Corners 90°
2 Piece Cast Internal Corners 45°


 LYSAGHT® NSW Flat Back 150 Gutter
Accessories
Description
NSW LYSAGHT® Flat Back 150 Gutter stop ends Stop Ends
NSW LYSAGHT® Flat Back 150 Gutter concealed suspension bracket Concealed Suspension Bracket
(Flat Back general purpose bracket)
NSW LYSAGHT® Flat Back 150 Gutter overstrap Overstraps
NSW LYSAGHT® Flat Back and Half Round 150 Cast external corners 2 Piece Cast External Corners 90°
2 Piece Cast External Corners 45°
NSW LYSAGHT® Flat Back and Half Round 150 Cast internal corners 2 Piece Cast Internal Corners 90°
2 Piece Cast Internal Corners 45°

LYSAGHT® NSW Flat Back 150 and Half Round Gutter 150 Sculptured Nozzles

NSW LYSAGHT® Flat Back and Half Round 150 Sculptured Nozzles

 

 

Disclaimer

Availability

Availability

NSW/
ACT
VICTASQLDNTSAWA
Avail.** Avail. Avail. Avail. Not Avail. Avail. Avail.*

*Please contact our sales office on 13 30 38 for availability.

** LYSAGHT® Half Round and Flat Back 150 gutters are available in NSW. There are additional sizes outside of this range, please contact your local sales office on 13 30 38 for regional availability.

Colour Range

LYSAGHT® Half Round Gutter and LYSAGHT® Flat Back Gutter and accessories are available in ZINCALUME® steel, COLORBOND® steel, and COLORBOND® steel high gloss colours. View the COLORBOND® steel colours. For high gloss colour availability please contact your local supplier.

LYSAGHT® Half Round and Flat Back 150 gutter is available in NSW in ZINCALUME® steel and standard COLORBOND® steel colours.

Lysaght Colour Pallete Slider

Design

Designing Roof Drainage

Correct design of a roof drainage system is critical to the waterproofing of a building. This is a task that should only be carried out by a suitably qualified trade professional in accordance with the BCA and Australian Standards.

In the design and detailing of a roof drainage system, consideration must be given to a range of factors such as:

  • rainfall intensity
  • roof catchment area
  • gutter size/capacity
  • gutter fall
  • gutter outlets (sumps, rain heads, nozzles)
  • downpipe size, quantity and placement
  • overflow consideration
  • material selection and
  • jointing

View information on the design of roof drainage systems:


Downpipe Design

The downpipe size and spacing should be determined in accordance with AS/NZ3500.3.2:1998 National plumbing and drainage: Part 3.2: Stormwater drainage - Acceptable solutions.




 
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