Beast mortar is a high quality insulating mortar specially designed to provide strength and adhesion to walls constructed by pozzolanic thermoblock bricks etc. It is a unique blend of cement, graded sand and blended polymers to effect its high strength and water retention properties. Beast mortar consists of natural minerals that have thermal insulation properties and high stress tolerance. It depends on the properties of zeolite of volcanic origin, which is a natural inorganic mineral from the group of three-dimensional alkaline earth minerals, and other basic minerals of watery earth with high porosity, and the vacuum channels in which reach more than 55% with a size between 2-7 angstrams.