Yes, I am sure there are, but i didnt know enough about adhesive properties to experiment in the middle of assembly. I went with what TC suggested, but that definitely doesn't mean there isnt other options.
@Victorian can better answer this. For non load bearing non structural areas, i used the 3M 4000UV and its much easier to work with, and had a much slower cure time.
A while ago we had another adhesive that gave a longer open time. But it turned out that the current Koemmerling 225 is WAY easier to work with. This glue was specifically designed for this application. General rule of thumb: the warmer and more humid it is, the faster the adhesive will cure. IMPORTANT NOTE: We do not recommend any other adhesive. All warranty will be voided if you do so.
Not sure exactly what you mean, but i sealed the absolute hell out of this, and if anything leaks, something is REALLY wrong!
I sealed ours twice... Had a water leak somewhere on the roof. Visually it was not detectable. After applying an even bigger beat of sealant it stopped. I'm still puzzled by that...
No, which is why i changed my mind and ran the wiring inside the camper versus through all the extrusions.
We have replacement end caps in stock if needed.
No, i see no reason to. Between the extrusions holding it together, all the adhesive, and the braces, i am very confident with it.
A few. Its kinda hard to do trial and error on something i spent $$$$ on. The multitool worked perfectly for basically everything so i just used that and it was great. Jigsaw not recommended.
Multitool works just fine. We have diamond plated ones coming from Germany. That way you only need to buy one blade and not 10... As for the jigsaw: It's important to use a jigsaw with good blade guiding. Bosch and festool are our favourite. It is indeed important to select a long enough blade, otherwise the FRP skin on the "underside" will get hammered and therefore separated from the foam.
Thanks
No, i will not be installing any cameras.
Yes, that is definitely coming. I always do things 2-3x. I generally dont go balls in with an install without some decent testing. All lines will be insulated, and the exhaust will be wrapped as well.