Thermal Pane

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Subject Author Date
Thermal Pane Michael 07-13-2007
Posted by Michael on July 13, 2007, 1:01 pm
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I visited with a very nice lady at Southern Glass down here at
Jacksonville a few days ago. They were using a perimeter spacer and
adding a eighth-inch plate of glass to either side, making the panes a
complete and energy-efficient window between outside and inside.

Has anybody else done this? Is there any description of the hardware
and procedure necessary to do it?

Thanks, Michael


Posted by Moonraker on July 13, 2007, 1:12 pm
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>I visited with a very nice lady at Southern Glass down here at
> Jacksonville a few days ago. They were using a perimeter spacer and
> adding a eighth-inch plate of glass to either side, making the panes a
> complete and energy-efficient window between outside and inside.
>
> Has anybody else done this? Is there any description of the hardware
> and procedure necessary to do it?
>
> Thanks, Michael
>
The materials and equimpent are available from CRLaurence. My experience is
that the manual procedure of insulating glass with SG in the middle is iffy
at best. I have my IG work done for me at a commercial glazier that has a
machine that seals the unit with heat and pressure. Plan on spending $250K
for something like that.

What were they insulating with 1/8" thick glass? Where was it installed?



Posted by Michael on July 13, 2007, 8:39 pm
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Moonraker wrote:

What were they insulating with 1/8" thick glass? Where was it
installed?

They sandwiched a stained glass window, a symetrical and repeated set
of diamonds, between the 1/8" pieces using a perimeter spacer and some
type of black goo to seal them. The finished piece was between 3/4"
and an inch in thickness. I was sceptical, because I thought that
thermal windows needed a vacuum pulled on them to keep them from
getting condensation in them. She said they used a dessicant
(spelling?) and didn't have to vacuum them.

She said the work was done for a major window company (I'm thinking
Pella but wouldn't swear to it), and it was destined to be installed
in a house.

Michael



Posted by Moonraker on July 13, 2007, 9:14 pm
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> Moonraker wrote:
>
> What were they insulating with 1/8" thick glass? Where was it
> installed?
>
> They sandwiched a stained glass window, a symetrical and repeated set
> of diamonds, between the 1/8" pieces using a perimeter spacer and some
> type of black goo to seal them. The finished piece was between 3/4"
> and an inch in thickness. I was sceptical, because I thought that
> thermal windows needed a vacuum pulled on them to keep them from
> getting condensation in them. She said they used a dessicant
> (spelling?) and didn't have to vacuum them.
>
> She said the work was done for a major window company (I'm thinking
> Pella but wouldn't swear to it), and it was destined to be installed
> in a house.
>
> Michael
>

I just finished a 6'-0 by 6'6" bath window that I had insulated. I used
1/4" safety glass on both sides, which is code for the application. It is
installed in a rot-free sash, and heavier than Hell. I know some of the
guys on this group go the do-it-yourself route for insulating windows. I
never have, because I have a source about 4 miles from my shop and they have
the $250K machine and make IG units 25-30 times a day. I'd rather buy a
wheel when I need one than to reinvent one.



Posted by Glassman@work on July 14, 2007, 3:56 pm
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>
>
> I just finished a 6'-0 by 6'6" bath window that I had insulated. I used
> 1/4" safety glass on both sides, which is code for the application. It
> is installed in a rot-free sash,


Man my back hurts just thinking about picking that thing up!


--
JK Sinrod
www.SinrodStudios.com
www.MyConeyIslandMemories.com



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