There is a product called sculpt or coat which is made just for this
purpose. Contact www.sculpturalarts.com
There are other brands which are cheaper, but I don't know how good
they are. I've used this on huge papier mache sculptures, and on foam.
It is great.
On May 1, 2005, at 11:18 AM, Maggie White wrote:
> If you don't get responses here, there's a theatre/stage design Google
> group I've found helpful (sorry, just Google it; I don't have a link
> for it). Local hardware store might know.
> My uninformed guess would be a coat of acrylic medium or very thinned
> white glue. Is it real Styrofoam--made of tiny pellets--or floral
> foam, which disintegrates into dust?
> On 4/29/2005 5:33:06 PM, TeacherArtExchange Discussion Group
> (firstname.lastname@example.org) wrote:
> > The drama teacher at my school has created some large
> > styrofoam "rocks" for a school play. After carving
> > and painting them, they are now kind of chipping and
> > pieces are falling apart. Does anyone know of a
> > particular sealant or spray that he can purchase to
> > seal the foam pieces? Marcia L in Illinois
> > ---
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