Plastering Damp Garden Wall Ask your questions and find answers on many subjects relating to plastering and dry lining

[Shippers]

I have an outside garden wall and the rendering has partially fallen off. I want to re-plaster it but the wall is damp.

1. Can I plaster directly onto the damp wall or do I have to attach some kind of mesh first (if so, what kind?).

2. What type / mix of plaster should I use?