Made from natural cork granules mixed with nylon. Birko-Cork is porous, lightweight, flexible, and thermopliable. It is also economical in use, since leftovers from one job can be kneaded together for future use.

Product # Description Thickness Sheet Size SF Per Sheet
13305 Birko-Cork 5.0mm (.187″) 12″ x 18″ hard 1.5
13310 Birko-Cork 10.0mm (.375″) 12″ x 18″ hard 1.5

Processing Information:
Heat to 175°F, it becomes pliable but not sticky. Heat to 212°F, it becomes slightly sticky and is good for molding. Heat to 250°F, it becomes sticky and is excellent for molding and adheres well to other materials.