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Pipe Flashings – Aluminium

CAgroup manufactures a range of aluminium collars. Aluminium collars are available in industry standard sizes and a made to order service for is available.


  • For tile and slate roofs
  • Pipes, vents and flues
  • Satellite installations
  • Where rain water subsidises drinking water


  • A cheaper alternative to lead
  • Won’t stain or corrode zincalume spouting and gutters
  • Environmentally friendly – when drinking water is important
  • Just fix it under the tile
  • Paint whole product to match any roof colour


Standard sheet sizes:

  • 450mm x 450mm x 0.45mm
  • 600mm x 600mm x 0.45mm

Standard pipe sizes at 22o pitch:

  • 40mm
  • 50mm
  • 65mm
  • 80mm
  • 100mm

Safety Data Sheet

Technical Data Sheet

We have offices across Australia and New Zealand and can work with you in markets across the world