Baking sculpy on top of fiberglass?


Well-Known Member
Second fiberglass question of the week! If I had a fiberglass mask and wanted to add a little organic detail with sculpy, would the mask be able to withstand the low cooking temp needed to cure they clay?

I searched with google and couldn't get a good answer. Thank you!


Master Member
i know that with resin props you can bend them if you put them in hot water so i guess it could warp your piece....and you dont know what kind of gases might get released in the oven.

Too Much Garlic

Master Member
Use Aves Apoxie Sculpt instead. It's a self-hardening, strong, resin that works remarkably similar to super sculpey when mixed. Super Sculpey is brittle and will break off.


Sr Member
Fiberglass shouldn't warp under the low heat needed for Sculpey, but then I would never put fiberglass or Sculpey in my home oven that I cook my food in.

In other words, yes you can do it, but there are better materials out there (epoxy) for what you want to do.
This thread is more than 10 years old.

Your message may be considered spam for the following reasons:

  1. Your new thread title is very short, and likely is unhelpful.
  2. Your reply is very short and likely does not add anything to the thread.
  3. Your reply is very long and likely does not add anything to the thread.
  4. It is very likely that it does not need any further discussion and thus bumping it serves no purpose.
  5. Your message is mostly quotes or spoilers.
  6. Your reply has occurred very quickly after a previous reply and likely does not add anything to the thread.
  7. This thread is locked.