How to repair render on wall?

[Shanman]

I have read previous post about repairing render wall. My one is right on the corner. Can you teach me how to repair this?

[EricL]

Hello @Shanman

Thank you for sharing your question about repairing your render. I recommend using a Mr Clean Handheld Iron Scrub Brush or similar to brush out the loose render that is still stuck in the wall. I suggest using a Sabco Jumbo Wash Sponge to dampen the exposed render before patching it with mortar. You will need a Craftright 150mm Pointing Trowel to mix the mortar and apply it to the damaged area. 

I propose using the Dingo Fast Set Mortar - 3kg mixed with water to repair the damage. Mix only the amount you think will need to repair the damage. Make sure to place the unused mortar in a ziplock bag for future repairs. If you have an old brush in your garage, I suggest using it to create the stippled surface in order to match the original render.

Here is a handy step-by-step guide: How to render

If you need further assistance, please let us know.

Eric