I am wanting to fill in these joints. I have done a little research and found that most are filling them with feather finish or a self leveling sealant. Would I be ok to fill these with a hard filler such as feather finish? My goal is to just be able to squeegee the water out of my garage after...
I know this a an old thread but I just installed the fehrenheat Heater using the method the OP mentioned. I am using the same thermostat from grainger. I have yet to get it all installed. If I am right the thermostat is supposed to have an off setting correct? I don't see it on the unit it self...