WA: Energy Efficiency Compliance: Nathers

WA – HENDRY building surveyors advise that the Building Commissioner has published Advisory Notes AN022 and AN023 and Industry Bulletin IB007 detailing issues surrounding compliance with the energy efficiency requirements for housing in the National Construction Code (NCC) using Nationwide house Energy Rating Scheme (NatHERS) accredited software. The purpose of this Industry Bulletin is to clarify the Building Commission’s interpretation… Read more

Weatherproofing Metal Roof Projections: Building Code of Australia

WA – HENDRY building surveyors advise that the Building Commission has issued a technical not that provides building practitioners with information on how to comply with the relevant Australian Standards under the Building Code of Australia when installing projections through metal roof surfaces, such as pipes, ducts and chimneys, to ensure compliant flashing is provided… (more)