[Greenbuilding] A question regarding sealing in VOCs
Jason Holstine
jason at amicusgreen.com
Sun Feb 26 23:17:09 CST 2012
The potential to accelerate the offgassing but not adequately ventilate and
get the stuff pushed out of the building. So now you¹ve made the fishbowl a
little more...fishbowl. Too many people don¹t know how to measure
ventilation or how to manage it, etc., so it becomes a big wildcard. It
also typically needs the building to be unoccupied (unless you want to hang
out and sleep in 85¹something degrees).
On 2/26/12 2:23 PM, "Racheli Gai" <racheli at sonoracohousing.com> wrote:
> Hey Rob,
> I remember the baking-out advice (to hasten the process of outgassing) from a
> while back, but I thought
> that at a certain point it was discarded as being problematic, although I
> don't remember the reasoning...
>
> Best,
> Racheli.
>
>
>
> On Feb 26, 2012, at 11:05 AM, RT wrote:
>
>> > On Sun, 26 Feb 2012 10:23:47 -0500, Racheli Gai
>> <racheli at sonoracohousing.com> wrote:
>> >
>>> >> my son and daughter in law are buying a house that stinks
>>> >> of recent painting job, new carpets, etc. which they'd like to get rid
>>> of.)
>> >
>> >
>> > Racheli;
>> >
>> > Rather than add more gunk to the chemical stew of their indoor air
>> environment by painting over and sealing stuff, it may be preferable to do a
>> "bake-out" to accelerate the off-gassing process -- essentially heating the
>> interior to a higher-than-normal temp ( > 35 degC) for > 48 hours while
>> simultaneously ventilating the building at a higher-than-normal air-change
>> rate.
>> >
>> > If you Google using something like " cook off VOCs new building" you should
>> find some relevant info WRT specifics and details.
>> >
>> >
>
>
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