Hi,
I have just rendered an outside wall using the same mix (4 parts and to 1 part cement) that i have used lots of times but for some reason it has dried completely soft and crumbly. I really don't know why this has happened as I haven't done anything differently! Would love some advice as to what has gone wrong!
I have just rendered an outside wall using the same mix (4 parts and to 1 part cement) that i have used lots of times but for some reason it has dried completely soft and crumbly. I really don't know why this has happened as I haven't done anything differently! Would love some advice as to what has gone wrong!