A silane-based water repellent coating in use on stacked monuments at a Magurycz-led cemetery project in Poland. Lichens and mosses on Jewish headstones in Solotvyn (Ivano-Frankivsk oblast) grow slowly but can cause…
A silane-based water repellent coating in use on stacked monuments at a Magurycz-led cemetery project in Poland. Lichens and mosses on Jewish headstones in Solotvyn (Ivano-Frankivsk oblast) grow slowly but can cause…