Tips for decoupage in humid weather?

Question

I have some paper decoupage projects I would like to try with some kids this summer, but it gets very humid here in the summer. Are there any tips for water-based decoupage projects in extremely humid weather?

Answer 1

You might want to try a different brand of "decoupage medium" too... one that's less bothered by humidity. I think that Royal Coat by Plaid is one.

Otherwise, you'll just need to make sure each layer is dry before adding the next layer... that could mean just waiting longer, or increasing the air movement around it (fan, etc.... though that might cause more dust to get stirred up and stick to the surface), or put in front of an air conditioner if you have one (they also remove humidity), or you could try heating.
Both white glues (ModPodge, etc.) and clear acyrlic finishes* that can be used for decoupage can be baked in a low-temp oven to speed up drying and to make the finish "harder"... we do this with the acrylic finishes that we use on polymer clay using a temp of about 225 F for around 5-10 minutes... even if you're using white glue, that time and temp should be fine.

There are more info and links re decoupaging on this page if you want to check those too for more hints:
http://www.glassattic.com/polymer/glues-Diluent.htm
(... click on DECOUPAGE, under "Miscellaneous Re All Glues"...)

*with polymer clay we like to use the water-based version of Varathane (usually the Glossy), but other acrylic finishes for wood should work too


HTH,

Diane B.

Answer 2

either sit the finished projects to dry in front of a box fan, or just make sure to plan other activities while waiting for the projects to dry. also, try using the thinnest mix of decoupage "glue" that will still allow the paper/fabric to stick to your object. (in other words, use a higher water to glue ratio).

Answer 3

I have no idea as to what that means....decoupage? What?