High-quality heat-resistant varnish. The varnish should be applied to glass or ceramic thermal tapes (not applicable to titanium tapes). A thin layer of varnish should be applied to the dry surface of the wrapped tape (the tape should not be soaked). The varnish layer protects against weather conditions, and fixes the color of the tape. High-quality heat-resistant varnish. The varnish should be applied to glass or ceramic thermal tapes (it is not used for titanium tapes). On the dry surface of the wrapped tape, a thin layer of varnish should be applied (the tape should not be soaked). protects against weather conditions and preserves the color of the tape.