Cupolex uses patented dome shaped forms to introduce arches into concrete slabs. The arches make the slab
stronger by putting the concrete under compression, rather than tension, and distribute live loads across a larger
area than slabs on grade.
Structurally, Cupolex relies on stress arching principles that have been employed for thousands of years. No other
aerated floor systems can provide an under-slab void with the same structural advantages.
Over 150 million square metres of Cupolex have been installed around the globe, without any failures. Cupolex and
Aerated Floors have been approved by many environmental agencies in US, Canada, Australasia and in many
Any type floor design or site condition can be easily accommodated with CUPOLEX®. CUPOLEX® Forms can
be adapted to any design requirement as the CUPOLEX® range of dome heights is as follows: 95, 135, 200,
260, 300, 350, 400, 450, 500, 550, 600, 650, 700mm