Hey Dave, I was not aware that it needed to be double outside. Brewchief actually caught it and let me know I would have issues. But it does make sense that if the hot exhaust is going out a cold exterior pipe then the moisture from the exhaust can condensate inside the pipe and cause issues...
I put the first coat on and then waited a two hours. After the two hours I was able to walk on it to apply the second coat. That was on Saturday evening. Sunday morning it was pretty hard. I am giving it an extra day or so to be safe before I move my stuff over.
The sealer is Quickrete wet look sealer that I bought at Lowes for around $120.00 for five gallons. I did about 2/3 of the 30x48 barn so far. I did two coats. There is about a gallon and a half l or so left. So it will be close as to whether I will need to buy another gallon.
I also bought the...
Sure, going out the roof is probably the best option. However, at this point the vent is already ran and I have a big hole in my wall and really do not want to cut another one.
I will probably extend it another 12" out from where it is now. The only other alternative is to redo it out the roof or out the gable end. Too much work at this point.
I just finished mounting and installing the vent on my Mr Heat Big Maxx. Unfortunatly, after the install I discovered that venting the heater under the soffit is a no no. As you can see from the pics the vent comes out below the soffit. I am considering redoing it and either running it through...
Is this the deviilbiss that you have?
http://www.autorefinishdevilbiss.com/Division/FinishLine/FinishLineAirControlUnit.aspx
This unit looks to have a replaceable filter?