Hello.I've just started dabbling in making cement pots. I don't know if this question has already been asked here, if so I apologize, but I can't find what I'm looking for anywhere.So I purchased a 60lb bag of Homecrete sand mix and I intend to use it all over time. However right now I am looking for a cheap sealer, and by cheap I mean not a huge 30$+ tub. I have looked into Krylon's spray sealers but I could not find one that specifies for concrete and/or cement. It did list plaster but I'm not sure how plaster and cement compare in terms of sealing them.So my questions are 1) what is okay to use for small cement projects? 2) What are you guys using? 3) Is a sealer absolutely necessary when my pots have drainage holes? via /r/DIY http://ift.tt/2tq4nIb
