Whats everyone using to bulk out screed? I use non branded one from my local supplier, around £7 per bag. Anyone use grano or limestone from builders merchants?
Used some today. £3 per 25kg from Hughes gray looks exactly the same but a lot wetter obviously. Does anyone have problems with drying times using the builders one?
It can extend the Drying time by days a also weaken the screed and you sometimes get a dirty brown discolouration which doesn't look a pleasant finish
I normally just used kiln dreid sand if to bulk up over the recommended depth by a few mm or so or use a deep base screed it's easier
Right o.k. Needed 20mm and used na with the chippings. Its obviously not the right thing to use but has anyone had any problems with these aggregates?
I guess thats why the Fballs ones say, must be reweighed before use. Due to water content when bagged ?