In repairing a leak around fan and vent in my 19' Scamp, I had to pull away both rat fur and bubble wrap insulation away from the inside fiberglass shell. The insulation acted like a sponge and held moisture until it was saturated then leaked through the rat fur.  Now all is dried out and I want to re-adhere it to the shell. Called Scamp and they gave me the name of the spray adhesive they use. But I've found it's available only to commercial distributors. Not retail. Has anyone reapplied the insulation and fur back onto the shell? If so what adhesive ( I assume spray) did you use.  Scamp also said they use the same product to adhere insulation to fiberglassshell and then rat fur to bubble wrap insulation.   Appreciate any info