Fiberglass ducting sucks

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luiji

Well-Known Member
Hey guys, I've been using fiberglass insulated ducting but it is really messy, every time that I move my ducting I end up with a bunch of fiberglass everywhere... is there any good alternatives for insulated ducting?
 
Bareback

Bareback

Well-Known Member
luiji said:
Hey guys, I've been using fiberglass insulated ducting but it is really messy, every time that I move my ducting I end up with a bunch of fiberglass everywhere... is there any good alternatives for insulated ducting?
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I use a combination of PVC and the inner parts of the flexible duct.

Also there is metal and metal flexible.
 
Flagg420

Flagg420

Well-Known Member
Why are you insulating, and why are you moving it often? (Just so I don't offer useless advice, I am not picking on your grow, just trying to envision the setup)
 
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luiji

Well-Known Member
Flagg420 said:
Why are you insulating, and why are you moving it often? (Just so I don't offer useless advice, I am not picking on your grow, just trying to envision the setup)
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I have neigbours all around me so I had to insulate as much as I can so that the noise levels are always low. I have to move it because sometimes I point the duct end to my living room so it warms the house and other times I put it trough the window
 
coreywebster

coreywebster

Well-Known Member
Remove a few inch from the inner tube of the ducting along with a bit of insulation and wrap the outer layer inward and tape it to seal the end of the ducting. It is messy stuff, I hate it but its useful.
There is other insulated ducting which has some sort of fabric inside. I have only seen it once when my hydro guy recommended it. Its not as good as the other stuff though. Never seen it anywhere since.
 
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luiji

Well-Known Member
coreywebster said:
Remove a few inch from the inner tube of the ducting along with a bit of insulation and wrap the outer layer inward and tape it to seal the end of the ducting. It is messy stuff, I hate it but its useful.
There is other insulated ducting which has some sort of fabric inside. I have only seen it once when my hydro guy recommended it. Its not as good as the other stuff though. Never seen it anywhere since.
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Thanks man did just that, it wasn't pretty and I'm itchy as fuck but I think the situation is stable now
 
mo841

mo841

Well-Known Member
They sell sound absorbing foam that u could put on the walls. ItsI expensive but works
 
OldMedUser

OldMedUser

Well-Known Member
The noise comes out the end of the ducting so I don't see how wrapping it with insulation does anything but keep the noise in your house down.

Maybe get a speed controller for the fan to reduce the noise.

:peace:
 
whitebb2727

whitebb2727

Well-Known Member
mo841 said:
They sell sound absorbing foam that u could put on the walls. ItsI expensive but works
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Even cheaper is egg shell foam or king size mattress foam an inch thick. I used the mattress foam around the inside of the upper part of my cab.
 
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luiji

Well-Known Member
OldMedUser said:
The noise comes out the end of the ducting so I don't see how wrapping it with insulation does anything but keep the noise in your house down.

Maybe get a speed controller for the fan to reduce the noise.

:peace:
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Already have a variac, that controls the voltage, really nice but the insulated ducting makes a big diference too...
 
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