I have a waterfall, built with cinder block, covered in flat slate and other flat slate I need to add dimension as it looks like like a cemetery marker. I need to add some rock, slate and shale but do not know what would be a quick set or how to go about it. It is a neat heavy waterfall about 4 feet tall with a stair step sidesWe are very handy and can do anything so we need real honest experience d answers from people in the know.We live in Fl. so we are rain filled in the afternoons so it has to be quick dry.Thanks for all your informationTwo Seniors
The two best, quick-setting bonds you can achieve are Hydraulic Cement (used for patching concrete, even under water) and epoxy. Either will work to hold pieces together and both are water proof. If you are wanting to actually for and pour a concrete structure I recommend sakrete brand pre-mixed concrete. It isn't expensive and is easy to work with. Like other concrete products, it will set underwater but you can't adequately finish it; it would be more of a 'natural' finish. You can float it off but troweling is nearly impossible. If neither of these are what you meant leave an update with more info and I'll check back later. I have over 30 years of experience in construction so I may be able to provide info on other ideas. Good luck and enjoy!
Don't let the latin daunt you- google image search them and you'll find what you like...Good luck!
