This section covers below grade construction detailing that is applicable to all building types (for either Combustible or Non-Combustible Construction classifications) and includes general information tips to consider when working with NUDURA in both plan and vertical section layout including; Footing Planning Layout, Step Footing Requirements, Considerations for use of Brick Ledge Forms and Scribing to Rock. Detailing covers; Strip Footings for both basement/garage slabs installed below grade and stem wall configurations, Grade Beams supporting below grade for either slab or stem wall interface and Haunched or thickened edge slab on grade construction.