Ridgeway Colour logo

Phone: 02  9905 9764 
Fax:    02   9905 4231 
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Flashing Manufacture

  • Standard flashing
  • Custom flashing
  • Custom accessories


Ridgeway manufacture standard and custom flashings, box gutters and other accessories up to 8 metres in length on our 8 metre folder.

Flashings and accessories are available in the following materials:

  • COLORBOND® steel
  • COLORBOND® Ultra steel
  • ZINCALUME® steel
  • galvanised iron
  • aluminium
  • stainless steel
  • copper
  • zinc


Suppliedbybluescope rgb  We use only COLORBOND® steel or ZINCALUME® steel when manufacturing steel flashings and accessories.


      COLORBOND® Colour Website

     COLORBOND® Colour chart


For non-standard colour flashings and accessories we supply powder coated colours from the Dulux® Powder coating colour range.

Powder coated flashings and accessories can be manufactured in ZINCALUME® steel, aluminium and galvanised iron.

    Dulux® powder coating colours


Standard flashing

Ridgeway manufacturers standard flashings for all common roofing profiles, including but not limited to: 

  • Apron flashing
  • Barge flashing
  • Ridge flashing
  • Valley flashing
  • Tile flashing
  • Angle flashing 
  • Pitch adaptors
  • Box gutter
  • Back tray
  • Skylight trims
  • External corner
  • Internal corner
  • Fascia cover
  • Parapet cap 



Common Roof Flashings

Apron-Flashing Apron-Flashing-with-pseal1 Apron-Flashing-with-pseal2
Apron-Flashing-with-over-fl Barge-Flashing Barge-Flashing-with-taper
Parapet-Cap Parapet-Cap-20-20 Parapet-Cap-and-crush-fold
Ridge-Flashing Valley-Flashing Valley-Flashing-flat-base
Box-Gutter Box-Gutter-2 Back-Tray
Tile-Flashing Tile-Flashing-with-taper Facia-Cover




 Common  Walling Flashings

Ext-Cnr-and-crush-fold Ext-Cnr-and-feather Int-Cnr-and-crush-fold
 Int-Cnr-and-feather  Butt-joint-trim-overlap  edge-trim


Flashings are made in any of the standard colours from the COLORBOND® steel range or other materials as required.

sm SF     Standard Flashing Drawings

    sm SF order form        Standard Flashing Order Form


Custom flashings

Ridgeway manufacture custom flashings to your design in any of the standard colours from the COLORBOND® steel range or other materials as required. Flashings can be tapered and either completed or semi-complete to make instalation quicker and easier. Flashings can be made with drip-edges or safety-edges (crush folds).

    sm CF order form         Custom Flashing Order Form


Custom Accessories

Ridgeway manufacture custom accessories to either our standard design or your custom design in any of the standard colours from the COLORBOND® steel range or other materials as required. Some examples of custom accessories include:

  • rain heads
  • spreaders
  • chinaman's hats
  • chimney caps
  • sumps
  • trays
  • trunking


Common Custom Accessories

box-rainhead box-rainhead-no-bead box-and-side-taper-rainhead
Half-Round-rainhead Tapered-box-rainhead Tapered-box-and-chamfer-rai
box-and-taper-rainhead box-and-taper-rainhead-no-b Conical-rainhead
Tapered-Conical-rainhead Corner-rainhead chinamans-hat
rainwater-spreader-rectangu rainwater-spreader-round tray-with-crush-fold

  • COLORBOND® steel, ZINCALUME® steel, are registered trade marks of BlueScope Steel Limited ABN 16 000 011 058
  • Dulux® is a registered trade mark of DuluxGroup (Australia) Pty Ltd ABN 67 000 049 427