dBlue Plumbing System

Marley offers the dBlue acoustic plumbing system to reduce waste system noise in buildings.

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  • About

  • Components

  • Technical

To assist with this noise-reduction initiative, Marley offers offers the dBlue  plumbing system suitable for sanitary and drainage applications. This system also has high temperature resistance , so is ideal for use in circumstances such as commercial kitchens.

  • A multi-layer wall structure that reduces noise and absorbs vibrations
  • Lightweight
  • Resistant to waste temperatures ( up to 90°down to -10°) and chemical compounds
  • Robust fittings- pre installed rubber rings
  • No lagging required
  • 100% recyclable
  • 10 year warranty

The polypropylene pipes, combined with a rubber ring jointing system, allow for additional flexibility and can also be used in conjunction with Marley’s OPTIM® DWV sanitary uPVC system for branch connections.
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dBlue is BRANZ appraised – No.610

610 2016 Colour[1]

Now available on  and Capture

The dBlue system comes with a 10 year warranty
dblue-warranty-badge

dBlue Plumbing System

Please click here for product codes

Product
Component
Pipes
50, 75, 110 and 160mm
1 and 3m length
Pipes 50, 75, 110 and 160mm 1 and 3m length
Socket Cap
50,75,110 to 160mm
Socket Cap 50,75,110 to 160mm
Couplers
50/75/110/160mm
Slip and stop couplers available
Couplers 50/75/110/160mm Slip and stop couplers available
PP/uPVC transition adaptors
PP 50mm to uPVC 40mm
PP 50mm to uPVC 50mm
PP 75mm to uPVC65mm
PP/uPVC transition adaptors PP 50mm to uPVC 40mm PP 50mm to uPVC 50mm PP 75mm to uPVC65mm
Acoustic brackets
50, 75, 110 to 160mm
Acoustic brackets 50, 75, 110 to 160mm
Product
Component
Bend
50, 75, 110 to 160mm
15 to 18 degrees
Bend 50, 75, 110 to 160mm 15 to 18 degrees
Floor waste gully
110/50/50/50/75mm
Floor waste gully 110/50/50/50/75mm
Junctions
45°
Junctions 45° "Y" and 88° "T" Junctions 50,75,110 to 160mm
Reducers
50, 75, 110 to 160mm
Reducers 50, 75, 110 to 160mm

Acoustic Performance: 

MAR1924-Marley-Website-dBlue-Technical-Page-1Air-borne noise reduction

  • PP-Md material
  • Triple layer pipe

Acoustic vibration reduction

  • Tight rubber ring connection between pipe and fitting

Structure-borne noise reduction

  •  dBlue® acoustic bracket with rubber lining
  • Pipe and fittings from PP-Md

 

 

 

Compliance and Testing: 

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dBlue is designed to be installed in accordance with AS/NZS 3500.2
The system complies with AS/NZS 7671 and has Watermark certification. The dBlue system has been developed under and a ISO 9001 quality management system and ISO 14001 environmental management system.

 

MAR1924-Marley-Website-dBlue-Technical-Page-3dBlue has been independently tested by the Commonwealth Scientific and Industrial Research Organisation and meets the required R + C 25 and 40 benchmarks without the need for lagging.

Comparative testing with uPVC and lagging based on using 13mm plasterboard and R1.5 insulation batts.

CSIRO is Australia’s national science agency, and is one of the largest and most diverse scientific institutions in the world with more than 50 sites throughout Australia and overseas.