Verification of reach of grouting masonry using infrared thermography. Chemical grouting masonry is a progressive, modern restoration technique. Verification of reach (efficiency) of injection media by nondestructive methods have not been established and verified, yet. The article deals with the presentation of the results of the pilot thermography measurements.

Improving properties of materials is an integral part of almost of all remedial interventions; one of the most challenging remediation is the remediation of damp masonry. With the development of advanced technologies in the field of remedial chemicals there is one of the increasingly used methods – the method of high-pressure chemical grouting. Its use, however, raises the question how to control the quality of the design. This article deals with the possibility of mathematical modeling of grouting design of damp masonry and using the indirect method based on infrared radiation for subsequent checks.