Materials & Applications

We fabricate flashings using a range of high-quality materials to suit any project. Galvanised steel offers excellent corrosion resistance and a 30–40 year lifespan, making it a cost-effective choice for both commercial and residential applications. Mild steel can be painted to match your building’s colour scheme, providing a versatile and practical option. Copper is the premium choice for heritage or high-end buildings, offering a 70–100+ year lifespan and developing a distinctive patina that adds character over time. Brass provides a warm, decorative finish, ideal for high-end or heritage projects where aesthetic appeal is a priority.

Applications

Our custom flashings are designed to protect and enhance all areas of a building. They are ideal for roof penetrations, edge flashings, wall abutments, and window or door flashings. Flashings can also be used for eaves, valleys, and drip caps, as well as for decorative architectural features such as cornices, copings, and custom-designed elements. Each piece is precision-engineered to provide superior weatherproofing while complementing the overall architectural style of your building.and compliant with New Zealand standards.

Custom Design & Fabrication

We engineer each flashing to meet your building’s specific requirements, ensuring:

• Proper material selection and galvanic compatibility
• Compliance with modern New Zealand Building Code standards
• Minimal disruption during installation

Whether it’s a single copper chimney cap for a heritage home or comprehensive flashing systems for commercial developments, Elliott Engineering delivers precision-engineered, long-lasting solutions.