Recent content by Redline

OK... so I need some ballast to put in the mixture... but how much? What proportion? 1 to 4? 1 to 5

What's a wad?

Thanks for your reply Thermo. I've got some old bricks that I can break up in the bottom of the garden. I've heard you can use that as ballast - is that your experience? Anyone else have suggestions for the Instant Concrete? Cheers!

My first post (and it's about putting up posts!)! Thanks in advance for your help! I went to B&Q recently to get some PostFix in order to start replacing my fence. Unfortunately, they were out of stock. As I am a sucker for deals, and there was a load of "Instant Concrete" from damaged...