Downpipes and Accessories
Downpipes are attached to gutters and down the wall to allow the water from your gutters to flow to the ground without causing any damage to your building.
Downpipes
Downpipes are attached to gutters and down the wall to allow the water from your gutters to flow to the ground without causing any damage to your building. Available in either rectangular or round.

100 x 50mm Downpipe
Length: 2.4
Flow capacity: 3.5 litres per second

100 x 75mm Downpipe
Length: 2.4
Flow capacity: 4.4 litres per second

90mm Round Downpipe
Length: 2.4
Flow Capacity: 4.2 litres per second
Downpipe Accessories
Downpipes are attached to gutters and down the wall to allow the water from your gutters to flow to the ground without causing any damage to your building. Available in either rectangular or round.

Astragals (Rectangular)
The astragal is fixed to the exterior wall using nylon anchors or metal drive pins.

Astragals (Round)
The astragal is fixed to the exterior wall using nylon anchors or metal drive pins.

Nozzles (Rectangular)
The nozzle is fixed in to the gutter directly where the down pipe is fitted. It is fitted from the inside before the gutter is put in place.

Nozzles (Round)
The nozzle is fixed in to the gutter directly where the downpipe is fitted. It is fitted from the inside before the gutter is put in place.
Joyce Roofing Sales
316 Great Western Highway
Lawson NSW 2783
Phone: 4759 3633
An innovative, cost-effective new building system.


An innovative, cost-effective new building system.