ModCell builds carbon-negative

Modcell builts carbon-negative

Modcell – building carbon-negative is a reallity

ModCell is one of the first products to make large-scale, carbon-negative building a commercial reality. The system utiliises the excellent thermal insulation qualities of straw bale and hemp construction to form prefabricated panels.

The construction offers super-insulated, high-performance, low energy ‘passive’ buildings to be built using renewable, locally sourced, carbon sequestering, sustainable building materials and can be used in offices, schools, housing and commercial buildings.

ModCell wall

This innovative, offsite-manufactured wall and roof cladding system can be quickly and efficiently installed, creating buildings with thermal performance up to three times higher than the current building regulations require. Therefore the construction is certified as Passive House specification.

As a result, sustainable buildings made of straw bales and hemp construction, can have zero heat requirements, they are saving money and reduce CO2 emissions.

Facts & figures



The Proving House
Craig White - founder

Bristol, UK
T. +44 (0)117 955 6731