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Flashings - Ridges

COLORBOND® & ZINCALUME® Roof Ridge Flashing – Durable Protection & Clean Finish

Secure the highest point of your roof with custom-made ridge capping in genuine COLORBOND® or ZINCALUME® steel. Designed for Australian conditions, our metal roof ridges deliver a watertight seal and a neat, professional look. Order online for fast delivery.



 

 

 

More Information: COLORBOND® Roof Ridge Flashings

COLORBOND® Roof Ridge Flashing – Strength, Style & Reliability

A roof ridge flashing is one of the most important flashings on any roof. Positioned at the highest point, ridge capping creates a watertight seal where two roof slopes meet. At Metal Roofing Online, we supply COLORBOND® roof ridge flashing and ZINCALUME® alternatives as part of our comprehensive roofing and walling product range to ensure lasting protection, neat appearance, and peace of mind.

Introduction to Roof Ridge Flashing

Roof ridge flashing plays a vital role in protecting your roof from the elements. By sealing the ridge—the highest point where two roof slopes meet—ridge capping acts as a barrier against water ingress, which can otherwise lead to costly structural damage. Whether you’re working with corrugated roofing or another profile, using standard flashings like roll top ridge capping ensures a secure, watertight seal and an attractive finish. Available in a variety of materials, including COLORBOND® and ZINCALUME®, ridge capping is designed to suit different roofing styles and deliver long-lasting performance. The right ridge flashing not only enhances the look of your roof but also provides essential protection, making it a key component in any quality roofing system.

Why Choose Ridge Capping?

Ridge capping isn’t just for looks — it’s a vital barrier that prevents water from entering under your corrugated roofing sheets. Our roll top ridge and other profiles are manufactured to Australian Standards, offering durability, strength, and a professional finish. Whether you’re building new or replacing old standard flashings, ridge flashings are the perfect compliment to your roofing system.

Types of Ridge Flashings

  • Roll Top Ridge Capping – A traditional style that suits heritage and modern homes alike.
  • Custom Ridge Profiles – Made to suit different roof pitches and walling systems.
  • Specialised Options – Including roll top ridge and other designs suited for corrugated or Trimdek-style roofing.

Quality Materials & Colours

All ridge flashings are made from genuine BlueScope steel in COLORBOND® colours or ZINCALUME®. With a tested thickness of .42 these products are engineered for Australian conditions, combining strength with style. Ridge flashings are manufactured locally to ensure precision and quality at a fair price.

Features of Roll Top Ridge Capping

Roll top ridge capping is a classic choice for those seeking both style and substance in their roofing. This traditional style of ridge capping is especially popular for corrugated roofing, where it serves as the perfect compliment to the roof’s profile. The roll top ridge design delivers a sleek, streamlined appearance that enhances the overall look of your roof while providing reliable protection at the ridge. Its versatility and timeless appeal make roll top ridge capping a preferred option for both heritage and contemporary homes, ensuring your roofing not only looks great but stands up to the elements.

Design and Style

The hallmark of roll top ridge capping is its distinctive curved profile, expertly shaped to fit snugly over the ridge of your roof. This design ensures a secure, watertight seal that effectively prevents water ingress, safeguarding your home from the harshest weather. Available in a wide range of colours and thicknesses, roll top ridge capping can be tailored to suit various roofing materials and architectural designs. Its traditional style offers an attractive finish that complements both classic and modern homes, while the robust construction delivers the strength needed for lasting performance.

Durability and Performance

When it comes to durability and performance, roll top ridge capping stands out as a top performer. Manufactured from high-quality materials like COLORBOND® and ZINCALUME®, this ridge capping is engineered to withstand Australia’s demanding climate, providing long-term protection for your roof. The design allows for straightforward installation, with a comprehensive range of fasteners and screws available to ensure a secure and watertight fit.

Installation & Fasteners

Correct installation is essential for performance. Ridge capping should be fixed with quality fasteners such as hex head screws, designed for metal roofing. Always ensure ridge lines are straight, and use matching accessories like foam infill strips for a complete seal. Our guides show how to install ridge flashings safely, with all recommended accessories and fasteners included.

Maintenance Tips for Lasting Performance

To keep your roll top ridge capping performing at its best, regular maintenance is essential. Inspect periodically for damage, wear, or gaps that could compromise the watertight seal. Using trusted brands such as LYSAGHT® and Stratco accessories ensures long-term protection. For optimal results, installation should be carried out by a qualified professional using the correct fasteners and accessories.

Suited for Every Project

From sheds and garages to family homes and commercial projects, ridge capping is suited to any pitched roof. By using roll top ridge or custom flashings, you maintain both structural protection and a seamless finish. Each flashing is manufactured to your required length, ensuring minimal waste and a professional result.

Accessories for a Complete Roof

We also stock a full range of accessories including screws, sealants, and matching products for your ridge capping. Pair your ridge with barges, aprons, and other flashings to complete your roofing system with confidence. Every component is suited for Australian weather, ensuring decades of performance.

Order Ridge Capping Online

At Metal Roofing Online, buying ridge flashings is simple. Our online store makes it easy to access quality roofing products from anywhere in Australia. Choose your profiles, select COLORBOND® or ZINCALUME®, add your dimensions, and place your order securely online. With clear price display and fast nationwide delivery, your roof project is in safe hands.

Key benefits of our roof ridge flashings:

  • Custom-made lengths to suit your roof
  • Available in COLORBOND® and ZINCALUME® finishes
  • Designed for easy installation with the right fasteners
  • Backed by BlueScope warranties
  • Delivered quickly 

Choose Metal Roofing Online for ridge capping and flashings you can trust. We’re Australia’s go-to supplier for high-quality roofing materials, ensuring your roof not only looks great but performs for decades to come.