Plaster, screed, the walls and in Waterproofing, each type of concrete masonry and concrete with the erp rahatlılıg complacency can use Perlite … * Perlite plasters made with; Moisture does not. * 1000 ° C are resistant to heat. * Does not contain organic matter gathers no moss. * The building cool in summer and warmer in winter. * Life: 0ne thousand yıldır.asit rains, * The salty sea water, acids and bases affected.