The Flett Flashing: Revolutionizing Roof Design with 3D Printing

A Breakthrough in Architectural Cladding

Architectural cladding has long been a popular choice for buildings worldwide, but it comes with its own set of challenges. One of the main issues is how to resolve junctions between standing seam panels, which are asymmetrical and must be installed in sequence. Traditionally, this has been done by hand, making the process time-consuming and costly.

Scott Flett recognized this problem and set out to find a solution. The result is the Flett Flashing, a 3D printed roof flashing that perfectly matches any specified roofing profile and color. This breakthrough invention allows for quick and easy installation of junctions between roofing sheets of different pitches, eliminating the need for manual labor.

What sets the Flett Flashing apart is its use of 3D printing technology. By utilizing additive manufacturing, Flett has created a robust product that is thermally stable, UV stable, non-toxic, and color-matched to the roofing sheet. This ensures durability and aesthetic consistency, while also providing architects with more design options and builders with better solutions.

The Flett Flashing can be tailored to suit multiple profiles, responding to the design requirements of its local environment. This versatility enables its application in a wide range of locations, making it a valuable tool for architects and builders alike.

Not only does the Flett Flashing offer practical benefits, but it also addresses the common problem of leaking roofs. Difficult junctions and poor roof design are leading causes of roof leaks, resulting in significant financial burdens for homeowners. By providing a reliable and efficient solution, the Flett Flashing aims to prevent this issue and improve the overall quality of roof design.

The Flett Flashing project started in January 2017 and is ongoing. It has already been installed on a house in Hobart, Tasmania, showcasing its effectiveness in real-world applications. Scott Flett continues to work on commercializing this invention at the UNSW start-up hub, 'Founders,' in Sydney.

This groundbreaking design has not gone unnoticed. The Flett Flashing was awarded the Iron A' Design Award in 2023, recognizing its well-designed, practical, and innovative nature. This prestigious accolade highlights the Flett Flashing's contribution to the industry and its potential to create a better world through improved roof design.