Foam dome houses are igloo-shaped structures built from wall sections constructed of 100 percent Styrofoam. It takes a few hours and people to set up the whole house. Engineers apply paint and mortar to improve protection from weather elements after assembling the house.
Building engineers invented the foam dome homes following the need to have houses that are energy efficient. Styrofoam exhibits good thermal insulation properties, which helps to reduce heating costs and increases energy efficiency in homes. Foam dome houses do not rot, rust or attract termites, and they have good resistance against typhoons and earthquakes. Additionally, engineers treat the walls with a flame retardant, making them fumeless in the case of a fire.