Het ontwerp The Flett Dakflashing door Scott Flett is een hoog aangeschreven winnaar van de zeer prestigieuze 2023 A' Design Award in IJzer in de competitiecategorie 3D-geprinte Vormen en Producten Ontwerp.

IJzer3D-printen· 2023

The Flett Dakflashing

door Scott Flett

Opdrachtgever: Scott Flett Architecture Workshop.

Winnaar van de A' Design Award in IJzer in de categorie 3D-printen

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Het Ontwerp

Over The Flett Dakflashing

De Flett is een dakflashing ontworpen voor architectonische staande naadbekleding. De flashing wordt geproduceerd door middel van 3D-printen in ASA-kunststof, meet 265 bij 50 bij 100 millimeter en is 2 millimeter dik. De vorm loopt onder één bekledingsplaat door, maakt een richtingsverandering mogelijk en overlapt vervolgens de volgende plaat. Het onderdeel is afgestemd op het profiel en de kleur van de dakbedekkingsplaat, en het materiaal is thermisch stabiel, UV-bestendig en niet-toxisch. De flashing kan in volgorde worden geïnstalleerd door algemene vakmensen en heeft als doel lekkages bij lastige dakaansluitingen te verminderen.

De Erkenning

Over de A' Design Award in IJzer

The Flett Dakflashing is winnaar van de A' Design Award in IJzer, een prestigieuze erkenning die wordt toegekend aan goede ontwerpen die voldoen aan de professionele en industriële eisen die worden verwacht van goed ontworpen creaties. Winnaars in IJzer tonen grote vaardigheid, hoge specialisatie, deskundig inzicht en het creatieve vermogen van hun makers. The Flett Dakflashing wordt verwacht een hooggewaardeerde, bewonderde en gekoesterde creatie te zijn die praktisch en innovatief is. Dit ontwerp dat de A' Design Award in IJzer heeft gewonnen, integreert de beste praktijken uit de sector en heeft bekwame technische kenmerken die verbonden zijn met knowhow en talent. The Flett Dakflashing wordt gerespecteerd om zijn grondigheid en is ontworpen om verbeteringen van de levenskwaliteit te bieden die helpen de wereld een betere plek te maken.

Achter het Ontwerp

Perskit

Credits, teamleden en technische details verstrekt door de ontwerper.

Unieke Eigenschappen: The Flett Flashing is the world’s first 3D printed roof flashing. 3D printing allows the flashing to perfectly match any specified roofing profile and colour and permits junctions between roofing sheets of different pitches to be installed without difficulty. This invention makes architectural cladding quicker, easier and cheaper to install and represents a step change for the roofing and cladding industry.
Afmetingen & Verpakking: 265mm x 50mm x 100mm
2mm thick ASA plastic, color matched to roofing profile.
Tags: roof, flashing, roof flashing, 3d print, 3d printing, additive forming
Productietechnologie: The Flett flashing is produced with 3d printing or additive forming.
I designed a mold that under-laps the sectional profile of standing seam cladding sheet, permits any change in direction and then overlaps the sectional profile of an subsequent sheet.
I developed an additive manufacturing process that consistently produces a robust product that is thermally stable, UV stable, nontoxic and color matched to the roofing sheet.
I developed an installation method that allows the sheets to be installed in sequence and quickly. The installed product looks clean, simple and aesthetically consistent.
Ontwerpuitdaging: Architectural Cladding is installed by specialist trade personnel. This generally requires decades of experience, is time consuming and as a consequent is expensive. This often leads to architectural cladding being priced out of commerciality. With the Flett Flashing, this can be installed by carpenters, builders or other trades without the requirement of a specialist trade.
Onderzoek: The Flett Flashing aspires to catalyse a global rethink of roof design.
The world has only modestly changed the way it designs roofs since the invention of corrugated iron in 1829.
Roofs are at the very essence of shelter. Our shelter, and built environment as a whole, needs to respond to its environment.
This is particularly applicable in Australia, where the homes are still often styled on European and American homes. Australia deserves to have a roof design that suits its conditions.
The Flett Flashing is this Australian design. It not only gives greater creative options to architects and better solutions for builders but it also responds to our unique environmental challenges, and way of life.
Everyone knows someone whose roof has leaked. It is one of the most common building defects and even minor damage causes an immense financial burden. The Flett Flashing aims to prevent this problem.
Inspiratie: Traditional Metal Roofing or Architectural Cladding continues to be an enduring method of cladding throughout the world. One of the design challenges of using architectural cladding is how to resolve junctions. The issue is that each standing seam panel is asymmetrical and must be installed in sequence. There is currently no product on the market for architectural cladding that facilitates a quick change in direction. This has been done by hand for hundreds of years. The design challenge is to create a durable and aesthetically pleasing flashing suitable for standing seam cladding that is quick and easy to install.
Projectduur: The project started on January 2017 and is ongoing.

The Flett Flashing has been installed on a house that I built in Hobart, Tasmania.

The Flett flashing is a derivative of 4 years of relentless design iterations and constant printing. The form is the result of over 1000 days of improvement.

I am continuing the commercialisation of this invention in Sydney at the UNSW start up hub: 'Founders'.
Werkproces: I hope to inspire the world to improve roof design.
I am the first architect in the world to have designed a 3d printed roof flashing. I am also the first builder in the world to have manufactured and installed a 3d printed roof flashing.
I have shown that architects can have more design options and builders have more solutions. I have demonstrated that 3d printing belongs in the collective site toolbox.
Australia, and the world, has a problem with leaking roofs. Difficult junctions and poor roof design are the leading causes of roof leaks. My design addresses this problem.

The Flett Flashing can be tailored to suit multiple profiles, responding to design requirements of its local environment, enabling application to a wide range of locations.
Patenten: Patented. Patent No 2020314005. Year 2020. Australia
Trademark: 2022. Scott Flett Architecture Workshop

Flett: Australian Trade Mark Registration No. 2217228
The Flett Flashing: Registered Design 201915882
Australian Patent: 2020314005
PCT/AU2020/050728
Teamleden: Scott Flett
Beeldcredits: Video Credits: Chris Shurman and Charles Whittington
Image Credits: Chris Shurman and Mark Lobo