Baumit open® - external wall insulation system
Baumit open® System – Highly breathable external wall insulation system
Baumit open® System EWI system helps to create the optimal humidity inside due to its high vapour permeability. All components are vapour permeable and so allow the walls to breathe. Heat is retained and energy used for heating reduced – saving on energy costs, whilst also protecting the environment, due to the high performance insulation that contains air holes for improved performance and reduced thickness.