Crystacal Lamina is a high performance polymer enhanced hemihydrate plaster (CaSO4.1/2H2O) produced from naturally occurring high purity gypsum mineral. It is off-white in colour and widely used for fibrous plasterwork, glass reinforced gypsum structures, general casting of decorative plasterwork and film set construction.
excellent reproduction of detail
high surface hardness and mechanical strength
smooth, high impact resistant surface
allows the manufacture of thin reinforced sections
a safe and easy to use alternative to resin
higher degree of weather resistance compared to standard plaster so can be used for temporary external structures
shelf life of 9 months