Shower wall render

Hi All.

I have just finished ripping the old tiles off the shower wall. Underneath it is rendered brickwork. I need to tidy up some of this render to get it up to scratch for new waterproofing. Can anyone give me the cement/ sand ratio that I will need to make a patching mix?
Alternatively is there any way i can patch the wall with gyprock basecoat??
Thanks Stu

What about this ready mix product.

http://www.davco.com.au/pdf/20059.pdf

Cheers
Juan

hello,

3 white sand, 1 cement and a little bondcrete in gauge water

this is suitable if require 5-10mm build

if thinner go for the bag mix from bunnies, around $16, add a little boncrete

give it a sponge over as setting, let dry for around a week if thick

thankyou

myla

Thanks for the responses

What is the bag mix from bunnings called??

Quote:

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Originally Posted by Stu

Thanks for the responses

What is the bag mix from bunnings called??

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probably "cheap"