@Bill284
Sorry to detract from your flow and progress. You have an awesome grow shop going on. I combed through some pages, and may have missed it. I am totally curious about what you used for your floor to keep temps up. I see you used some kind of wire looped over the top of the floor.
Can you tell me a little about what it is? How you use it? How you tell when it's time to use it? How you control the power to it?
It's awesome to see you up and running again buddy. Nice build. I live in a cold climate and have hung it up for a bit. I am envisioning the future, and this cold floor issue is one I need to over come. It looks like you have it addressed, so I am totally intrigued with what you've done. Thank you.
Morning Pat
hope your doing well buddy.
The floor is framed with 2x8.
In-between the floor joists is R-22 Rockwool insulation.
On the bottom of the 2x8 is 6ml poly vapor barrier.
That’s under the entire VIVOHUT.
Then I framed the floor of the two grow rooms with 2x4' and 1x2 on top for a 2x6 frame.
I filled those with Rockwool, R 22.
Then over that I used double foil vapor barrier with R-4 value.
For a total of R-46.
I put plywood on top of the whole frame and ran heating cables over top.
110v heating system with a sensor and thermostat for control.
I put the sensor on the plywood and poured
an inch and a half of floor leveling cement over that.
Then I tiled the floor.
So R-40 under the floor walls are R-16 Rockwool then Aspenite then Tyvek house wrap then 3/4 foam board R-10 I think.
Then another layer of Tyvek wrap over the foam board.
The entire inside is wrapped in Double foil vapor insulation as well.
Roof/ ceiling is 2x4 with Rockwool and double foil vapor barrier.
Ice and water shield / rolled shingles then steel cover the roof.
There’s a 60 amp discount and full circuit panel/breakers supplying power to a VS400 a VS6500 and 2
@VIVOSUN Grow hubs and C02 system.
Full workbench and storage outside the grow rooms.
I also have a dehumidifier and a/c unit if needed.
I’m just about to add some bling and final touches.
All revealed Dec 1st with the new thread/Grow.
Hope that cover’s everything.
I’ll post a few pics.
Give me a minute to label them.
Take care.
#VIVOSUN #Love What You Grow
Bill284
For some reason they aren't in order.
2x8 pressure treated floor frame
Exterior walls showing Tyvek and foam board
Basic framework
110v floor heating system
Floor frame 2x6 with Rockwool
Grow room floor 2x6 / R-22 double foiled vapor barrier then plywood ' heat system, concrete & tiles over top
60 amp discount & circuit panel
#VIVOSUN #Love What You Grow
Bill284