Aesthetic:

• Natural beauty
• High sound resistance
• Wide window sills

Environmental:

• Uses subsoil, not topsoil
• Saves trees from our valuable forests
• High insulation rating at R30
• Thermal mass
• Sustainable technology
• Great air quality
• Free of chemicals
• Uses local materials

Economic:

• Higher equity
• Lower insurance
• Cost comparable to conventional
• Sustainable technology
• Very low maintenance
• High insulation rating at R30
• Thermal mass
• Lowers heating costs
• Insect proof
• Rodent proof
• Uses local materials
• Great air quality

Safty:

• Engineered for earthquakes
• High load bearing capacity
• High fire resistance
• Insect proof
• Rodent proof
• Shields from harmful electromagnetic radiation
• Great air quality