The Economy sector is for permanent prefabricated houses with fixed modular plans up to 93 m² (1000 ft²) to fit a budget.
Premier: The Premier sector allows for TUFF+ SIP INTERLOCK permanent homes to be designed online with the TUFF+ WallPlanner. Premier houses can be multi story with modular customization.
Prestige: Prestige or bespoke are architecturally designed houses, built to custom plans as approved by local authorities. There is no limit to size, or height, and these houses can be constructed using a combination of TUFF+ SIP INTERLOCK modules plus steel frames.