Jesmonite Chopped Glass Strands can be added to all Jesmonite mixtures to give increased strength in thin section castings, and to act as a filler to assist in laminating.

Jesmonite Alkali Resistant Chopped Glass Strands are 13mm Alkali Resistant glass which are designed specifically for use with Jesmonite AC630 and AC730 a to create a premix. Chopped strands can also be used to add impact resistance when applying thin sections of Jesmonite to carved objects made from polystyrene.