Design for disassembly goes mainstream
ArchDaily coverage highlights a move toward circular architecture that embeds deconstruction and material reuse into large projects, using examples like the Arquivo project to show how buildings can be disassembled rather than demolished. That shift reframes material decisions as long-term asset strategies, not short-term specs. (x.com)
Most buildings are still designed like disposable packaging: easy to put up, expensive to take apart. ArchDaily’s April 9, 2026 piece on Arquivo shows a different model, where walls, doors, floors, and fixtures are treated more like inventory than rubble. (archdaily.com) That idea starts with a simple switch in sequence. Instead of design, build, use, demolish, the new sequence is design, build, use, disassemble, sort, and sell back into another project. (archdaily.com) Arquitects call this “design for disassembly,” but the plain-English version is building with screws, bolts, clips, and layers that can come apart later. ArchDaily notes that many modern facade systems are glued or permanently bonded together, which makes recovery at the end of a building’s life far harder. (archdaily.com) The climate angle is bigger than it looks. The United Nations Environment Programme says buildings were responsible for 34% of global energy demand and 37% of energy- and process-related carbon dioxide emissions in 2022, and a lot of that footprint sits in materials like cement, steel, and aluminum before a building even opens. (unep.org) That “before it opens” pollution has a name: embodied carbon. The World Green Building Council says embodied carbon contributes around 11% of all global carbon emissions, which is why reusing a beam or facade panel can matter as much as making a building efficient to heat and cool. (worldgbc.org) Arquivo grew out of a very local problem in Salvador, Brazil. In ArchDaily’s reporting, founders Fernanda Veiga, Natália Lessa, and Pedro Alban saw quality doors, countertops, and flooring being discarded simply because nobody had a system to collect, store, and resell them. (archdaily.com) The company was created in late 2020, and its early proving ground was the disassembly of the Brazil-United States Cultural Association building, known as ACBEU. Arquivo used that site to test timing, methods, and on-site sales, turning a teardown into a live marketplace for reusable parts. (archdaily.com) That is the part pushing this from niche ethics into mainstream business. Once a building component can be cataloged, removed without damage, and sold again, the choice of a connection detail stops being a technical footnote and starts looking like an asset strategy. (archdaily.com; bamb2020.eu) Europe has been building the policy language for this shift for years. European Union circular-construction guidance now frames buildings as long-life material stocks, with design choices aimed at longer service life, secondary materials, and easier reuse at end of life. (build-up.ec.europa.eu; circulareconomy.europa.eu) ArchDaily’s recent coverage suggests the conversation is no longer limited to temporary pavilions and research pilots. The new question is whether ordinary offices, housing blocks, and facades will be drawn the way mechanics draw engines: as assemblies of parts meant to come apart in a known order. (archdaily.com; archdaily.com)
