ellergewölbe ohne Injektionen mineralisch sanieren Anleitung

In the latest video: 0:00 A cracked vault causes a cellar vault to sag. 0:41 Emergency shoring of a cellar vault with supports. 1:01 Cellar renovation without drilling to weaken the walls. 1:10 Reinforcing a vault with NCT mineral mortars. 1:58 Applying NCT mortars in a three-layer process also contributes to moisture drainage. 2:46 NCT mortars simplify wall renovation because they don't require anchors or resin. More: https://nctaustria.at