Written answer by Ministry of National Development on update on HDB's collaboration with Evonik Industries on high-performance insulation material for roof panels

Jul 5, 2023

Question No: 3111

Question by: Mr Leon Perera

To ask the Minister for National Development (a) whether he can provide an update on HDB’s collaboration with Evonik Industries to studying the incorporation of a high-performance insulation material into the roof panels of flats; and (b) what are the results and likely policy thrusts arising from the study, preliminary or otherwise.

Answer:

HDB and Evonik (SEA) Private Limited (Evonik) signed a Memorandum of Understanding (MOU) during the Urban Sustainability R&D Congress 2019 to explore solutions to mitigate the effects of climate change and enhance concrete manufacturing processes for productivity and sustainability. Evonik is known for its expertise in materials science. As part of the MOU, HDB is exploring the use of Evonik’s ‘Calostat’ insulation panel to mitigate heat gain of buildings, to enhance the living environment of HDB residents.

2        The research is still in its early phases and we will share more when ready.