Flexi Filler – seam and gap filler for EVA foam, Cosplay, LARP, costumes and props

Coscom Cosplay Supplies


Flexi Filler is extremely versatile and is used to fill seams, creases, or small potholes in EVA foam for Cosplay, LARP, costumes, and props.
It comes in a round pot and is typically applied with a finger or spreader. When dry it gives a uniform appearance to the surface of EVA Foam.

If applying by finger, wet your finger with water and smooth out the filler into the area you want to fill.

A spreader is typically used for a larger repair. Once applied, let your Flexi Filler fully dry and then wet sand for a smooth, flexible finish!

Flexi Filler is nontoxic, latex free, should not crack, is strong bonding, very flexible, durable, and requires no mixing or materials. However, Flexi Filler is not designed for use as a surface/primer coat (For that we recommend our Cosflex or Flexbond by Rosco) It is also not designed for areas where there are moving parts that requires high durability.