PROTECTIVE-MECHANICAL COATING OF MONOLITHIC HEAT INSULATION Russian patent published in 2012 - IPC F16L59/00 C09D5/08 

FIELD: construction.

SUBSTANCE: protective-mechanical coating of monolithic heat insulation of heating networks, comprising a heat insulation material and glued above several coating layers of a rolled material, being hydraulic insulation, besides, the upper coating layer is glass tissue, which is glued onto the heat insulation by ethynol enamels on the basis of ethynol varnish with higher content of latex SKS-65, and the protective hydraulic insulation outer layer is made of a composition on the basis of the ethynol varnish with lower content of latex SKS-65.

EFFECT: higher quality of a protective-mechanical coating of monolithic heat insulation of heating networks due to increased strength and hydraulic insulation.