Rusty shield of armour

Last week on the Lump blog we talked about the common form of rust. Although beautiful and varied in its own right, it provides no protection to the metal underneath, in fact the metal will eventually corrode away entirely.

For this reason it is not the type of rusted finish you will see on our Lump pieces. At Lump we only use Corten steel to create our Sculptures, Light Features, Screens and other decorative pieces. Corten steel will rust like any other steel. The rust will leach a stain in poor weather and push through any painted barrier. But what is different about the rust on Corten steel is it behaves as a protective coating and will continue to regenerate itself forming a stable rust-like surface. This is similar to the formation of patina on copper or bronze surfaces. Bronze is so highly valued as a material for public sculptures since the patina formed on the surface is usually solid in form and protects the underlying bronze from further corrosion. Like rust, patinas can be accelerated using a huge range of chemicals, acids or natural products, all of which will give different colours and results. But when rust develops on Corten steel or green patina develops on bronze and copper, slowly and naturally it not only enhances the appearance of the metal, it offers a shield of armour from the elements, protection, ensuring the life of an object and the integrity of the metal for decades to come.

The Statue of Liberty boasts a natural green patina on its copper surface.

Lump Eggular Sculpture’s Corten Steel with a natural rusted finish

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  • Now there’s some landscaping in place True North is really popping. 
Thanks for the pic and the update @naturform 
@satterleyvic 
@satterleyAU
@ourtruenorth
  • Now there’s some landscaping in place True North is really popping. 
Thanks for the pic and the update @naturform 
@satterleyvic 
@satterleyAU
@ourtruenorth 
#sculpture #publicsculpture #entrancesculpture  #outdoorsculpture
  • The Faceted Orb sculptures. Staring in and beautifully shot by @timturnerphotographer  #sculpture  #studio #workshop #sculpturephotography  #landscapedesign  #outdoorart #corten #cortensteel
  • What makes this pack of Square Hollow Section so exciting? It’s CORTEN steel. 
Want to be the first to get your hands on it? Email us info@lump.com.au 
#corten #cortensteel #fencing  #fencedesign  #fence  #landscapedesign  #landscapearchitecture #steeltube  #squaresteeltube  #poolfence
  • Designed and fabricated by us @lumpsculpture “True North”  Installed as the entrance piece for the True North development by @satterleyvic  @satterleyAU  @ourtruenorth 
#sculpture  #entrance  #publicart #publicsculpture  #lovewhatyoudo  #nightsky
  • Piece by piece the sculpture is lifted into place. “True North”  Installed as the entrance piece for the True North development by @satterleyvic  @satterleyAU  @ourtruenorth 
#sculpture  #entrance  #publicart #publicsculpture  #lovewhatyoudo  #nightsky
  • With the final touches completed “True North” is finally locked and loaded.  Installed as the entrance piece for the True North development by @satterleyvic  @satterleyAU  @ourtruenorth 
#sculpture  #entrance  #publicart #publicsculpture  #lovewhatyoudo  #nightsky
  • You could not take the smiles off our faces. Thank you Michael Hill @sculpturebythesea  and Peter Boardman your insight is invaluable and greatly appreciated. #spotthekids @dekkard42  #shouldtheybeclimbingonthat  #gibbsfarm #gibbsfarmsculpturepark  #sculpture #andygoldsworthy  #neildawson  #gerryjudah  #bernarvenet
  • The sheer size of the sculptures at #gibbsfarm is completely overwhelming  #richardserra  #mastersculptor #richardserrasculpture #spotthekids @dekkard42  #littlelumps #lumplove #dreamcometrue  #sculpturepark  #livingthedream
  • When the biggest sculptures you have ever seen are dwarfed by the rolling landscape your at #Gibbsfarm mind blown.  #anishkapoor  #spotthekids @dekkard42 
#gibbsfarmsculpturepark #gibbsfarmnz
  • Kids and grown up kids alike are going to LOVE this installation by Urban Place Design. Soft fall Turtle body by NT Surfacing and a steel dome shell for climbing in and out by yours truly. Image courtesy of Harper Design Arc. 
#playground  #sculpture  #playscape  #landscapearchitecture  #metalwork  #steeldome
  • Kids and grown up kids alike are going to LOVE this installation by Urban Place Design. Soft fall Turtle body by NT Surfacing and a steel dome shell for climbing in and out by yours truly. Image courtesy of Harper Design Arc. 
#playground  #sculpture  #playscape  #landscapearchitecture  #metalwork  #steeldome