Abstract: A frame wall (20) incorporating occlusion brackets (26) is provided. The frame wall (20) incorporates a pair of adjacent and substantially parallel framing members (22). Each framing member (22) has a substantially U-shaped cross section and encompasses an interior space (34). A firestop (44) is positioned between the adjacent framing members (22). A first occlusion bracket (26) is used to affixed the firestop (44) to a first one of the framing members (22) and is configured to substantially occlude the interior space (34) of that framing member (22). A second occlusion bracket (26) is used to affix the firestop (44) to a second one of the framing members (22).