Posted on

Foam Cases

Foam Cases

by Reagan Cole

Originally published as Guild of American Luthiers Data Sheet #62, 1978



These paper-styrene laminates are very strong. I can safely sit on a board made up of 1” foam and two sides of cardboard.

It is most convenient to use cloth hinges, elastic, snaps and velcro in your closure system.

Styrene laminates also make good forms for laminating forms in vacuum presses. No deformation, as gas pressure in the foam “cells” equal outside air pressure.

Suitable glues for styrene foam cores include: white glue, yellow glue, hot melt, pet, ether based impact adhesive (“Styro Bond”). Eposy works, but won’t cut with a hot wire.

Become A Member to Continue Reading This Article

This article is part of our premium web content offered to Guild members. To view this and other web articles, join the Guild of American Luthiers. Members also receive 4 annual issues of American Lutherie and get discounts on products. For details, visit the membership page.

If you are already a member, login for access or contact us to setup your account.