Forum Discussion
RVUSA
Oct 04, 2013Explorer
polyester resin used for fiberglassing will melt styrofoam. Anything epoxy based will adhere well.
So if you use luan on top of the foam, whats going on the luan? Rubber?
what I would do is head to home depot and grab a qt of the floor adhesive. Test it on some styrofoam and if it doesnt melt it, I would go get a gallon of it and trowel the adhesive on just as a floor job and then screw the luan to the frame. You really want the structual integrity of the whole roof to keep it from all falling apart in transit.
So if you use luan on top of the foam, whats going on the luan? Rubber?
what I would do is head to home depot and grab a qt of the floor adhesive. Test it on some styrofoam and if it doesnt melt it, I would go get a gallon of it and trowel the adhesive on just as a floor job and then screw the luan to the frame. You really want the structual integrity of the whole roof to keep it from all falling apart in transit.
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