In one configuration the wall engaging member has {HEAD ~ an additional supporting extender member}, which allows {TAIL ~ the wall engaging member} to engage the soffit of an overhang 
allows
In one configuration the wall engaging member has { HEAD ~ an additional supporting extender member } , which allows { TAIL ~ the wall engaging member } to engage the soffit of an overhang
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH