Here in Oregon the stuff is hard to get. Shipping from aircraft spruce is way to high. I got ahold of some walk in cooler panels and used the foam when molding the upper deck stuff. The foil backed foam from Home Depot is poly ISOcyanurate. It sands real well and is 2 lbs density. The surface under the foil is a bit grooved and rutted but just keep that in mind when selecting pieces. The biggest advantage is cost. 2" stock is around $35 for a 4 x 8 sheet. A little extra work but for me it works great.
Sent from my iPhone > On Jun 18, 2014, at 7:12 AM, Pat and Robin Russo via KRnet <krnet at > list.krnet.org> wrote: > > Your local lumberyard may have urethane foam sold as insulation. It comes > backed with tin foil. Simply peel off the backing. I have used this for years > with success....I think!! I never keep a plane long enough to see what the > long term effects might be. I have also used the blue board insulation with > success on many projects. > Pat Russo > > -----Original Message----- From: jon kimmel via KRnet > Sent: Wednesday, June 18, 2014 9:12 AM > To: KRnet ; GaryH > Subject: Re: KR> foam... > > Dow sold trymer 2000 to itw several years ago...if you go to this website > and follow the links for where to get it you will get distributors in your > area...i drove to dallas for mine. > > http://www.itwinsulation.com/trymer/prod/t2000xp.htm > > https://sites.google.com/site/mykr2stretch/ > https://sites.google.com/site/mykr2stretch/parts-for-sale >> On Jun 17, 2014 9:41 PM, "GaryH via KRnet" <krnet at list.krnet.org> wrote: >> >> Okay. Who out there has a good supplier for urethane foam sheets as per KR >> plans, and inexpensive. >> >> >> >> Regards, >> >> >> >> Gary >> >> >> >> Soli Deo Gloria >> >> >> >> _______________________________________________ >> Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. >> To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org >> please see other KRnet info at http://www.krnet.org/info.html >> see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change >> options > _______________________________________________ > Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > please see other KRnet info at http://www.krnet.org/info.html > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change > options > > _______________________________________________ > Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > please see other KRnet info at http://www.krnet.org/info.html > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change > options
