MAXSpan delivers the benefits of MAXRaft® products to the upper levels of your home.

Suitable for use on multi-storey buildings, above basements or on incline sites, MAXSpan will allow you to use a concrete floor above the foundation. The benefits of an above the foundation concrete floor include

• Increased structural integrity;
• Improved underfloor heating efficiency;
• Reduced noise transfer between rooms.
• MAXSpan can be used in conjunction with MAXSlab, MAXRaft and retaining walls.


Product Features

• Suitable for multi-level buildings and incline sites;
• Can be used to bridge enclosed spaces;
• Increased thermal efficiency;
• Less time required on site;
• Site-specific engineering;
• Reliable, proven construction details;
• Achieves superior R-values.

Engineering (PS1) for consent can be arranged through MAXRaft® or via any Chartered Structural Engineer.  We work with a group of engineers who are experienced in designing MAXSpan foundations and can pre-empt council queries.


MAXSpan® - Insulated Concrete floor for multiple levels