Direct-fix window installation
Recent changes to E2/AS1 mean that the construction sequence for openings in walls with direct-fix claddings must now be done differently.
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Recent changes to E2/AS1 mean that the construction sequence for openings in walls with direct-fix claddings must now be done differently.
The treatment requirements for timber framing were changed in 2011, so it’s a good time to recap the required levels of treatment for different timber members.