Advanced instruction for working on challenging substrates and high-value heritage surfaces. Train directly with master stone conservators to replicate finishes with unmatched accuracy.
You will learn:
Advanced surface preparation techniques
Stabilization of movement cracks (in-situ injection methods)
Void filling with dispersed lime injection mortar
Surface patching of coarse-grained substrates
Concrete paste restoration with dispersed lime spachtel
Mineral-based staining for seamless surface color adjustments
