The Quality of Heat-Insulating Masonry Mortar with Perlite

Abstract

A quality for any building material including the dry construction mixtures is very important. This is a complex concept that includes a set of properties that determines their suitability for intended use. So the heat-insulating masonry mortar should simultaneously have a low coefficient of thermal conductivity, sufficient strength, sufficient frost resistance, etc. And the material not always possesses the characteristics that the manufacturer claims. In this regard it is of interest to conduct tests of finished products for their compliance both Russian Standard and presented characteristics. This work is devoted to main properties determination of heat-insulating masonry mortar produced by JSC "Quick-mix". © Published under licence by IOP Publishing Ltd.