Overhangs & Undersides

Special attention should be devoted to the design and materials on the underside of overhangs also referred to as soffits. This also applies to the under side of cantilevers, balconies, decks, and underfloor areas. These areas are where the flames will be trapped and temperatures will be the highest. (roof soffits, cantilevered balconies, decks, and underfloor areas) because here is where flames will be trapped and temperatures will be the highest. Provide fire resistant materials, protection enclosures and structural integrity to these locations.