a) Perlite plasters
b) Perlite agreement lightly insulated concrete (with cement or gypsum binder)
c) Lightweight structure design with pearlite agragas
d) Use of perlite as heat and sound insulating filler
e) Use of perlite as a heat and sound insulator in surface slabs
f) Special purpose pearlite concretes made with bonded cement and gypsum
