[TheForge] charcoal question

[Ron Childers]

They may spall or explode.

 Ron c

-----Original Message-----
From: theforge-bounces at mailman.qth.net
[mailto:theforge-bounces at mailman.qth.net] On Behalf Of Jerry Frost
Sent: Wednesday, February 20, 2008 3:59 PM
To: Sponsored by ABANA
Subject: Re: [TheForge] charcoal question


From: "Wes Marquart" <marquart at arlinn-tower.com>



>
> The next fire pit is going to be built out of 
> mortared field stone... those
> suckers shouldn't crack on me!  and I should be able 
> to design it up as a
> multi-purpose setup... fire pit, retort shelter and 
> outdoor bake oven for
> bread.
>
> that is, if I don't get the job in TN...
>
> -Wes
>


Be REALLY careful about using field stone, if it has 
internal moisture it can explode dangerously. Never use 
stone from a lake, stream or wet ground. Make sure the 
bottom of your firepit has a drain, water caught in it 
will potentially soak into the stone and become 
shrapnel.

I like brick myself. Of course plastering the inside 
with a refractory cement will take care of steam 
explosions so long as you don't build fires to huge 
scale.

Find a mason with experience building firepits and 
places for advice even if it costs you. Exploding 
stones have been known to kill people even some 
distance away.

Frosty
-------------------------------
If it ain't forged
it ain't real.
Wrought iron is.
The FrostWorks

Meadow Lakes, AK.

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