Hi @swiftlenore,
A warm welcome to the Bunnings Workshop community and thank you for your question.
One of our fantastic community members, @Nailbag has written an article that will guide you through this repair.
Check out How to repair a rendered wall for a step-by-step guide on how to fix this crack.
If you have any further questions, or need some clarification, please don't hesitate to ask.
Jacob
Hi @swiftlenore
Just to make one small addition to that article. Before starting the repair, take the opportunity to grab a chip from the damaged area to sample the render colour if you don’t already know it. You will need a small tin of exterior paint of that colour in the final repair process.
regards Nailbag.
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