Have you done any tests of adhesives between the iso and the backing board? I'm imagining a large number of failures will happen at that boundary (at least for the standard burning man BiDi tape/Vinyl construction styles).
On Wed, Aug 30, 2017 at 11:16 AM, ken winston caine < [email protected]> wrote: > Thank you, Cabinz. Will look into Lumberjack. > > Thank you, Vinay, for bringing my attention back to Gorilla Glue. Did a > little test. It performs beautifully. > > This 4" polyiso has almost no tensile strength. Broke a tip off a triangle > yesterday by lightly bumping into it. > > Was a ragged break. > > Dampened the smaller loose pieces, drizzled Gorilla Glue on the break on > the larger piece. Fit the pieces together and clamped. > > Wiped off some of the excess foaming while it was wet and left it > overnight to cure. > > > Photos show what it looked like this a.m. before unclamping. Foamed glue > may need to be sanded. > > Removed the clamps. Tried to wiggle the repair loose using quite a bit of > force with my hands. No give. It's solid. Even on a ragged break with only > minimal glue coverage. (In my earlier epoxy test, that repair snapped apart > immediately with the application of force.) > > So, yes. Gorilla Glue is a good, if expensive, choice. > > Will see if I can locate the less-expensive, similar, Lumberjack locally > and test it as well. > > > > -- > You received this message because you are subscribed to the Google Groups > "hexayurt" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/hexayurt. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "hexayurt" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/hexayurt. For more options, visit https://groups.google.com/d/optout.
