OT Cold Smokehouse Build

lkapigian · March 2018

LRW said:

Looks good. My only concern with this build is the use of OSB. It has a lot of glue in it and other chemicals.

I agree, I am going to "bake" the interior for 24 hours and speed up the off gassing then season it quite well, I know it can emit small amounts for some time, I think barking it out will do a lot.....

nolaegghead · March 2018

If you are worried about formaldehyde and other "chemicals", then you might want to take a look at what is in the smoke in your bbq.

https://www.epa.gov/burnwise/wood-smoke-and-your-health

from that link:

In addition to particle pollution, wood smoke contains several toxic harmful air pollutants including: benzene, formaldhyde, acrolein and polycyclic aromatic hydrocarbons (PAHs).

I wouldn't worry about it.

LRW · March 2018

@nolaegghead not worried about toxins just flavor

lkapigian · March 2018

Thanks @nolaegghead

HeavyG · March 2018

lkapigian said:

alaskanassasin said:

No concerns with formaldehyde in the mdf?

@alaskanassasin, not really I am going to put a Weber Jr in there and run the temp up and get it to speed up the Off Gassing, I don't think it will be an issue after that I will be keeping it under 100 and "hoping" that seasoning with cut down on the porosity of the material---I will be keeping the door Open for quite a while

But it is an excellent point

I don't think formaldehyde outgassing is as much of a concern as it once was many years ago. I thought most manufacturers had switched to a lower emission process some years ago.

Plus, it's not like you'll have food in there for more than a few hours at a go anyway.

caliking · March 2018

I love that it has wheels to make it portable. Can't wait to see it in use.

lkapigian · March 2018

Thanks @caliking looking forward to it...looking forward to " attempting" to load it up, about 37 cubic feet

20stone · March 2018

caliking said:

I love that it has wheels to make it portable. Can't wait to see it in use.

The wheels make it suitable as an entrapment/push down a hill/laugh hard and/or go to a funeral device.

20stone · March 2018

nolaegghead said:

Any external fire with a duct into the smokehouse will lower the temp and the ducting will clean up the smoke...I like the wood oven idea.

It would be tempting to build a seat in there, with the smoke inlet underneath as a nod to the small square foot outdoor seating areas of the past

CarolinaCrazy · March 2018

That is beautiful! Perhaps a crescent moon painted on the door?

lkapigian · March 2018

CarolinaCrazy said:

That is beautiful! Perhaps a crescent moon painted on the door?

That would be cool!

Woodchunk · March 2018

That's going to deliver some awesome eats. Be interesting to see how that osb works with seasoning
many years ago I had homemade smokers, wood frame with sheet metal screwed on. Did the job for fish, chicken, and burgers.

lkapigian · March 2018

Woodchunk said:

That's going to deliver some awesome eats. Be interesting to see how that osb works with seasoning
many years ago I had homemade smokers, wood frame with sheet metal screwed on. Did the job for fish, chicken, and burgers.

I'm thinking it will be fine, worse comes to worse I have a full sheet metal shop I could insulate and line with stainless

Woodchunk · March 2018

I like that you have put casters on this also

lkapigian · May 2018

Finally got it in my backyard, just doing a test smoke, works like a champ

lkapigian · May 2018

Smoked some SPG love this thing

blasting · May 2018

I want one. @ikapigian that is great, and I second the idea of a seat in it. I'd make that look as much as possible like an outhouse.

lkapigian · May 2018

Dehydrated and into the smoker

Teefus · May 2018

What are you using for a smoke/heat source?

lkapigian · May 2018

Teefus said:

What are you using for a smoke/heat source?

@Teefus A-MAZE--N pellet smoker , 9 hours 1 load no heat

Although I could easily set my mini in there for heat and smoke

lkapigian · September 2018

Got a Seal Coat for the Winter , man I love this thing

DoubleEgger · September 2018

I don’t know how I missed this thread. Awesome build. That thing is so cool that I’m surprised California hasn’t outlawed them

lkapigian · September 2018

DoubleEgger said:

I don’t know how I missed this thread. Awesome build. That thing is so cool that I’m surprised California hasn’t outlawed them

I'm sure you are right @DoubleEgger , Heck they outlawed straws ... and come October 2019 the No Bail Law takes effect...thats right, non violent crimes you get to stay out of jail

billt01 · September 2018

Looks great, but I'd be cautious..

https://www.sips.org/green-building/formaldehyde-emissions-and-exemptions

lkapigian · September 2018

billt01 said:

Looks great, but I'd be cautious..

https://www.sips.org/green-building/formaldehyde-emissions-and-exemptions

I was at first @bilt01 but after it off gased it is totally a non issue with VOC's..It is well ventilated 24/7

billt01 · September 2018

lkapigian said:

billt01 said:

Looks great, but I'd be cautious..

https://www.sips.org/green-building/formaldehyde-emissions-and-exemptions

I was at first @bilt01 but after it off gased it is totally a non issue with VOC's..It is well ventilated 24/7

don't want you dying or anything.. your a contributor..

lkapigian · September 2018

billt01 said:

lkapigian said:

billt01 said:

Looks great, but I'd be cautious..

https://www.sips.org/green-building/formaldehyde-emissions-and-exemptions

I was at first @bilt01 but after it off gased it is totally a non issue with VOC's..It is well ventilated 24/7

don't want you dying or anything.. your a contributor..

Thanks @billt01!..

stv8r · September 2018

Very nice! Looking forward to seeing how it's used!

lkapigian · September 2018

stv8r said:

Very nice! Looking forward to seeing how it's used!

Image: https://us.v-cdn.net/5017260/uploads/editor/5j/xmbf8s7pz98l.jpg

Great for Cold Smoked Mac and Cheese...Tons of Bacon and I Cold Smoke me seasonings

nolaegghead · September 2018

billt01 said:

Looks great, but I'd be cautious..

https://www.sips.org/green-building/formaldehyde-emissions-and-exemptions

@billt01

There is so much formaldehyde in wood smoke I wouldn't think it matters.

VOCs are volatile organic compounds. Aldehydes found in wood smoke include formaldehyde, acrolein, propionaldehyde, butyraldehyde, acetaldehyde, and furfural. Alkyl benzenes found in wood smoke include toluene.

OT Cold Smokehouse Build

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