Barge Capping Trimdek 75mm Colorbond
This Colorbond barge capping is shaped for Trimdek sheet profiles, sealing the gable edge where the sheet meets the barge board. The 75mm rise sits over the Trimdek ribs and carries the waterline clear of the sheet edge, giving the gable a finished, watertight look. It is made from 0.55mm BMT Colorbond steel, cut to length with a +200mm / -0mm tolerance, and sold per lineal metre with GST included.
Key Features
- Shaped to suit Trimdek sheet profiles
- 75mm rise over the sheet ribs
- Seals the gable junction between sheet and barge board
- 0.55mm BMT Colorbond steel
- Cut to length, price per lineal metre including GST
- Flashing tolerance of +200mm / -0mm in length
Specifications
- Product: barge capping Trimdek
- Profile: suited to Trimdek sheet profiles, 75mm rise
- Material: Colorbond steel, 0.55mm BMT
- Length: cut to order, tolerance +200mm / -0mm
- Application: gable edge of Trimdek metal roofs
- Pricing: per lineal metre including GST
Installation
Fix the capping along the gable edge so the profile sits over the Trimdek ribs, with the leg running down the barge board. Fix it through the sheet into the barge board with roofing screws, and seal the top edge against the ridge capping. The profile closes the sheet end and keeps water running off the gable.
Applications
- Gable ends on Trimdek sheet roofs
- Sealing the fascia to sheeting junction
- Commercial and residential metal roofs
- Colorbond colour-matched gable finish
What You Need To Complete The Job
Match the capping with a Trimdek ridge capping and fix with Multifix roofing screws. For a wider Trimdek barge see the 90mm barge capping. Browse the Custom Flashing range for more.
Frequently Asked Questions
Which roof profile does this suit?
It is shaped for Trimdek sheet profiles, so it suits roofs sheeted in Trimdek or a similar ribbed profile where the 75mm rise clears the rib height.
How is the length determined?
It is cut to your required gable run with a tolerance of +200mm / -0mm, so you order the length you need and it arrives ready to fix.
Is it priced per metre?
Yes. The price is per lineal metre including GST, which makes it easy to budget for the gable run.
Can I get it in Zincalume?
Yes. The same Trimdek barge capping is available in Zincalume. See the Zincalume barge capping listings for the unpainted option.
Can I order for delivery or pickup?
Yes. You can order online and choose Australia-wide delivery or pickup from our Truganina trade counter in Melbourne’s west. Delivery windows depend on your postcode, and we send a confirmation once your order is ready. For any questions call (03) 93941400 or email orders@singhroofingsupplies.com.au.




