foam gaps filling spackle

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    Surfacing and patching extruded foam

    I'm building bench-work based on slabs of extruded foam in wooden frames. So far its working extremely well. However the foam is never perfect, it gets dents, chips etc. Plus where I am connecting 2 sections they dont always line up exactly. I'm sanding away high spots and connection... is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to