CARAS’ Post

🖋️ 📕 Proposed Changes to NCC to Affect Strata Managers, Owners, and Building & Construction Professionals The Australian Building Codes Board (ABCB) are proposing changes to NCC Volume One to help reduce the incidence of building defects resulting from the ingress of water.     Waterproofing defects can significantly impact homeowners, building owners, tenants, communities and the economy with impacts including costs to rectify the defects, increased maintenance costs, increased insurance premiums, and reduced consumer confidence in the building and construction industry. The proposed changes will aim to resolve issues stemming from the lack of sub-surface water management in NCC 2022 and clarify the interpretation and application of multiple Performance Requirements.    👉 In summary the changes mean: 🔹 Shower walls must be completely waterproofed.  🔸 Gradient requirements for surface finishes have changed  🔹 Waterproof membranes must be graded to the drain waste puddle flange.  🔸 You can avoid grading the membrane in housing if you only use the NCC (Part 10.2 Housing Provisions) and not the new AS 3740:2021  🔹 All commercial wet areas require graded membranes and surface finishes to a drain waste. Curious to know if your construction project is compliant? CARAS can help you find out 👇 Contact Niall Byrne on (02) 9929 2362 Visit our website caras.com.au #ConstructionProfessionals #Waterproofing #ConstructionProjects #CARASAustralia #ResidentialBuildings #StrataOwners

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