dbbls wrote:
This would add weight.
I think the OP is implying that instead of the current roofing products (such as rubber/EPDM) use Line-X. So you would remove the weight of the current roofing product.
The question would be - what is the weight per square foot of Line-X vs rubber/EPDM ?
The second question is could a product like Line-X avoid cracking due to the constant flexing of a camper driving down the road? And if it did (due to either stress or due to a tree limb crashing into it) how do you easily go about repairing it?