Correct rendering of major unevennesses
Simple & safe to the goal
1. Whenever uneven masonries with variations in render thickness > 5 mm as consequence, work must be carried out in several layers, otherwise stresses will arise within the render layer due to the excessively different thicknesses, which can lead to cracks.
2. The first render layer is applied up to 30 mm thick, preferably with the very lightweight lime-cement and fiber-reinforced render weber.dur 140 SLK. After a standing time of 1 day per mm thickness, a 2nd layer of uniform thickness is applied.