Client: T Murphy Objective: To construct an airtight home as close to passive standard as practicable. Area: 350m² of external walls filled with 150mm of BioBased 501s foam and the roof area of 150m² was filled with 200mm of BioBased 501s foam. Solution: BioBased 501 open cell spray foam Insulation was sprayed in the entire external envelope. This cutting edge Insulation combines cutting edge technology and rapidly renewable soybeans to form a truly revolutionary and sustainable product. BioBased expands to completely fill all voids creating a sealed thermal envelope, effectively preventing air infiltration. BioBased Insulation has been formulated with the environment in mind. It emits no VOC’s, or CFC’s, and has no environmentally friendly side effects making it one of the most environmentally friendly insulations in the industry. Unlike conventional insulation BioBased Insulation will not settle or sag over time. This means Mr Murphy will enjoy the benefits of energy efficient and healthier air for as long as they live in this home. - BioBased Insulation comes with a lifetime Limited | 
