Colorbond 140mm Flat Ridge Roof Flashing

The 140mm Colorbond flat ridge roof flashing is shaped to match a 20 degree pitched corrugated roof, giving the ridge line a sleek, seamless finish. The profile is 140 x 140 x 10mm, sitting flat over the ridge apex and shedding water down each slope. 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

• 140mm flat ridge profile shaped for a 20 degree pitched corrugated roof
• Profile measures 140 x 140 x 10mm
• Seals the ridge apex and sheds water down both slopes
• 0.55mm BMT Colorbond steel
• Cut to length, price per lineal metre including GST
• Flashing tolerance of +200mm / -0mm in length

Specifications

• Product: flat ridge roof flashing
• Profile: 140 x 140 x 10mm, suited to corrugated roofs
• Material: Colorbond steel, 0.55mm BMT
• Length: cut to order, tolerance +200mm / -0mm
• Application: ridge line on 20 degree pitched corrugated roofs
• Pricing: per lineal metre including GST

Installation

Run the ridge flashing along the apex of the roof so it covers the cut sheet edges on both slopes. Fix it with roofing screws through the flashing and the sheet into the ridge purlin, spacing them along the ridge. Overlap the lengths at the ridge joints and seal them so the ridge line is continuous and watertight.

Applications

• Ridge lines on 20 degree pitched corrugated roofs
• Sealing the apex where two sheet slopes meet
• New metal roofs and re-roofing
• Colorbond colour-matched ridge finish

What You Need To Complete The Job

Fix the ridge with Multifix roofing screws and match the sheets with Colorbond corrugated roofing. For a wider ridge see the 190mm flat ridge. Browse the Custom Flashing range for more.

Frequently Asked Questions

What is the profile size?

The flashing measures 140 x 140 x 10mm, with the 140mm legs covering each slope of the ridge and the 10mm fold finishing the edge.

Which roof pitch does it suit?

It is shaped to match a 20 degree pitched corrugated roof. For a different pitch, the flashing can be made to suit your roof angle.

How is it priced?

It is priced per lineal metre including GST and cut to your required length with a tolerance of +200mm / -0mm.

Can I get it in Zincalume?

Yes. The same 140mm flat ridge is available in Zincalume for an unpainted finish.

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.