Carbon-Negative​ Plasterboard

Bristol-based construction disruptor Adaptavate has ​produced​​​​​ the world’s first plasterboard to store carbon permanently.

This technology is Adaptavate’s latest ​development​​​​​ following the release of its low carbon technology. It could take approximately 1kg of CO2 out of the atmosphere for every m2 of plasterboard produced, meaning that this technology is absorbing and storing more carbon than it ​​produces.

Adaptavate’s technology platform will equip the construction industry with cost-effective, ​drop​​​​​-in and planet positive solutions.

Adaptavate, a global leader in the development and industrialisation of low-carbon and carbon-negative construction materials, has announced the production of the world’s first carbon-negative technology to produce plasterboards. The leap from producing low-carbon construction materials to now providing an additional carbon-negative product comes through the incorporation of char – produced by the pyrolysis of ligno-cellulosic materials. This locks the CO2 sequestered by plants into a stable state, and subsequently into the board, preventing it from being released through decay.

Incorporating char makes the current technology to produce Breathaboard genuine perm​a​nent carbon-storage, as an alternative to plasterboard which absorbs and stores more carbon than it produces. Importantly, this has been quantified by Adaptavate’s independent, industry verified carbon calculation tool to the latest EN 15804+A2 standard.

Adaptavate’s innovative technology allows for CO2 savings through both its product formulation and manufacturing methods. The company repurposes l​​igno-cellulosic wastes, combining them with minerals and a small amount of water to create a flat board material. Unlike conventional board production, this process requires no natural gas and can absorb low concentration CO2 in the curing process, which can be sourced from industrial emissions during the curing stage.

Source: https://adaptavate.com/news/worlds-first-full-sized-carbon-negative-plasterboard-announced-by-uk-construction-disruptor