LEFT TURN "L" SHAPE THROUGH PARAPET WALL INTO A DAM BUSTER RAIN HEAD

LEFT TURN "L" SHAPE THROUGH PARAPET WALL INTO A DAM BUSTER RAIN HEAD

"T" SHAPE ALLOWS TWO BOX GUTTERS TO FLOW TO ONE DISCHARGE POINT

"T" SHAPE ALLOWS TWO BOX GUTTERS TO FLOW TO ONE DISCHARGE POINT

"CRUCIFORM" - 3 BOX GUTTERS TO ONE DISCHARGE POINT

"CRUCIFORM" - 3 BOX GUTTERS TO ONE DISCHARGE POINT

NOTE

All Dam Buster Side Outlet devices are pre-engineered and must be used in combination with a correctly sized Dam Buster rainhead to achieve compliance.  

So long as the overflow device comprising a Dam Buster Side Outlet and a Dam Buster Rainhead is selected in accordance with the total design flow rate in the box gutter/s, the Dam Buster Side Outlet automatically has sufficient hydraulic capacity for any allowable combination of flow rates. 

World Leading Designs Solving Australian Roofing Problems

Dam Buster side outlet devices use the power of gravity to easily and safely change the direction of water flow in box gutters, then take it to the point of discharge which is fitted with a Dam Buster rainhead.   

Side outlet devices are available in varying sizes to suit all box gutters 200mm to 600mm wide.  Like all Dam Buster products, they will suit virtually any installation, new or retrofit. 

Available Shapes: 

  • "L" shape (‘left’ or ‘right’ handed*), with one box gutter only discharging to the device i.e. the device is located at the end of a box gutter and used to change its direction 90 degrees into another box gutter. 
  • "T" shape, with two box gutters discharging to the device and then to a single outlet point.  Very useful for side outlets from box gutters.
  • “Cruciform” (or "+") shape, with three box gutters discharging to the device (for example, where the device is located at the party walls in a row of terrace style houses, having hip ended roofs at the front or rear parapet wall)

* The ‘hand’ is determined by the change in direction of the water flow at the device, as viewed from the upstream end of the box gutter.

Used in series or in combination, virtually any box gutter directional discharge problem can be easily solved, even in a retrofit situation, by using these revolutionary Dam Buster side outlet products and the Dam Buster elbow products. 

All box gutters discharging to a Dam Buster Side Outlet device must be designed for 'free flow' in accordance with AS/NSZ 3500.3

All box gutters discharging to a Dam Buster Side Outlet device must be designed for 'free flow' in accordance with AS/NSZ 3500.3
"T" SIDE OUTLET (retrofit)

"T" SIDE OUTLET (retrofit)
L shaped "R" side outlet (retrofit)

L shaped "R" side outlet (retrofit)

Watch How The T Outlet Works!

 

This product has been added to your cart

CHECKOUT