When sealing the EVA....heat gun (carefully) prior to gluing...3 thin coats of watered down elmers glue..let dry, followed by 3-4 heavier coats...let dry...then a couple coats of the LET. Primer, paint and clear coat if you'd like. Remember, this is not set in stone but seemed to finish nicely. The key to foam is to shoot for a fiber glass/ finished look ; ). Hope this helps buddy...
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