Defective roof trusses

2021-11-27T16:18:03+10:00July 2nd, 2020|Dangerous structures, Roof Problems|Comments Off on Defective roof trusses

Learn about these defective roof trusses that are a potential danger. Dangerous defective roof trusses. QBIS. Separation of gang-nail plate and bottom chord, above the supporting roof beam. Separation of a gang-nail plate attached to junction of top and bottom Chords of the roof trusses. The roof truss gang nail plates (securing's that hold [...]