[hackerspaces] liquid based non expanding insulation - name?

Frantisek Apfelbeck algoldor at yahoo.com
Thu May 31 18:06:49 CEST 2012

That is exactly what we have just came up as the best brains storming idea :-)) Thanks I think it is the way to go based on the amount time, cost of material and availability of alternatives. I will still have a look on alternative options just in case because the polyurethane foam is expensive here I will need another 4-5 bombs each coast $6.

Once more thanks,


Frantisek Algoldor Apfelbeck

biotechnologist&kvasir and hacker


"There is no way to peace, peace is the way." Ghandi

 From: Ron Bean <makerspace at rbean.users.panix.com>
To: Hackerspaces General Discussion List <discuss at lists.hackerspaces.org> 
Sent: Friday, June 1, 2012 12:43 AM
Subject: Re: [hackerspaces] liquid based non expanding insulation - name?
>I have tried to use polyurethane foam but
>it is expanding therefore it would distort the soft PE internal layer.

How about temporarily reinforcing the box so it doesn't distort while 
the foam sets up?

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