Industry Bulletin 121 - Tie-down of timber framed sheet metal clad roofs to timber frame walls and beams

This bulletin provides information to builders, building surveyors, structural engineers, truss manufacturers and others involved in the specification, design and installation of timber truss and stick framed roofs supporting light weight sheet metal roofs in non-cyclonic areas in WA.

Building and Energy
Last updated 03 Sep 2019

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