Expandify homes are installed using a BMSA adjustable steel footing system, with standard footing depths ranging from 1.2m to 2.1m depending on site conditions.

Key details:

• The system supports finished floor heights up to 900mm
• Designed for H1-class soil as standard
• Additional engineering and footing upgrades are required for H2, P, or E-class soils

The exact footing depth and specifications are confirmed in the site-specific engineering documentation issued after soil classification and site survey.

Footings are:

• Supplied in both DIY Kits and Complete Packages
• Installed only in Complete Packages (DIY customers must engage their own contractor)