I need to lay 4 400x400 slabs and half at the end where the post mate is. I was just wondering how many tins of these I would need? I have never worked with mortar before and wouldn’t trust myself with ratios if I was buying sand and cement separately! Also (this will sound silly), can I mix with a stick or should I get a paddle attachment for the drill? Thanks in advance.
https://www.screwfix.com/p/no-nonse...VQeztCh3abg8eEAQYASABEgKTnvD_BwE&gclsrc=aw.ds
https://www.screwfix.com/p/no-nonse...VQeztCh3abg8eEAQYASABEgKTnvD_BwE&gclsrc=aw.ds